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The purpose of this study is to find out the utilization of natural resources managed by residents based on Islamic economics as sustainable development. This study uses a qualitative research approach. This type of research is Field research. This research was conducted at the Karo Indah Natural Bath located in Namu Ukur Sel., Sei Bingai District, Lalat Regency, North Sumatra. In this study, the primary data used was sourced from interviews, namely with the tourism manager of the Karo Indah Natural Bath and interviews with traders and the community around 2 people. The data collection technique in this study is through interviews and direct observation. The data analysis technique in this study is data reduction where the researcher will describe how to optimize the population in utilizing natural resources in improving sustainable development (SDGs) in Namu Ukur Langkat village from an Islamic economic perspective. The results of the study show that the Karo Indah Nature Bath tourist attraction in the perspective of Islamic economics is in line because there is a sale and purchase contract that is allowed in Islam and the norms that exist in society and do not contradict the law related to Islamic economics. Where this is seen from the business with an increase in halal income is carried out in a good way and for a good purpose as well. Then, the residents of Namu Ukur village also use natural resources well and not excessively, in the sense that residents always maintain the cleanliness and beauty of the natural resources used. In this case, the community's economy has also increased due to the existence of long business opportunities by utilizing these natural resources.

Active behavior in facing disasters plays a crucial role in reducing the impact and accelerating the recovery process. This study aims to explore the relationship between aqidah (religious beliefs) and togetherness in shaping the collective response of society to disasters. Using a qualitative approach, this study analyzes data from field observations and interviews with various community groups affected by natural disasters in Indonesia. The results of the study indicate that religion can be a social capital, and has the values ​​and norms of monotheism, patience, sincerity, tawakkal and togetherness and shows that strong aqidah can increase the spirit of togetherness and mutual cooperation, which contributes to reducing anxiety and accelerating aid and recovery. This study concludes that collective behavior built on religious values ​​and togetherness can strengthen the social resilience of society in facing disasters.

Learning technology continues to develop as time goes by. Technology is the science of tools and skills that make humans work more efficiently. The implementation of daily learning often follows technological developments in the world of education, as do teachers and lecturers. In the field of education, technology has an influence on improving the quality of education, types of educational technology, information technology and communication and learning technology have a major role in learning. The role of technology in the field of education is as an information center and doing new things to illustrate learning and determine online learning methods. With increasingly developing technology, it can also provide benefits that have both good and bad impacts. One of the developments in technology has had a good influence by increasing self-openness in terms of expanding knowledge as information for all life in the world across borders, places and times. Negative impacts include changes in behavior, morals, rules or morals of life so that they conflict with the moral rules that apply in society. Therefore, to prevent the negative impact of using technology in learning, it is necessary to supervise parents and educators who work together in carrying out teaching and supervising children in using technology. The presence and function of technology in the world of education provides the development and growth of human resources as a determinant in achieving success in education. This kind of thing is caused by human resources themselves which are still lagging behind in using this technology in training. With today's technological developments in education, there are many new innovations to support learning. In this case, one way is to provide changes in educational facilities which are increasingly increasing and developing rapidly through technology.

The rapid advancement of digital technology, particularly Artificial Intelligence (AI), has reshaped various sectors, including the field of law. This study aims to examine the integration of AI in law firms’ operations, focusing on its potential benefits, legal challenges, and ethical implications in the Indonesian legal context. This research employs a qualitative approach through a normative juridical method, supported by literature review and case analysis related to the use of AI in legal practice. Relevant legislation, including Law No. 11 of 2008 on Electronic Information and Transactions, is analyzed to assess the existing regulatory framework. The study reveals that while AI enhances efficiency in tasks such as document analysis, case prediction, and legal drafting, it also raises concerns about algorithm reliability, data bias, and the absence of specific AI-related legal regulations in Indonesia. Law firms must ensure transparency, accountability, and ethical responsibility when adopting AI to align with the principles of justice. Human interaction remains crucial to maintain trust and professional integrity in client services. The research contributes to the ongoing discourse on developing legal and ethical frameworks for AI implementation in the legal sector. It suggests the need for comprehensive regulation and professional guidelines to optimize AI utilization while safeguarding justice and ethical standards. The study is intended for publication in a national academic journal.

This study examines the sustainability of religious activities at Al-Irsyad Mosque before and after the establishment of the West Sumatra Grand Mosque, as well as the contributing factors from mosque administrators and congregants in maintaining these activities despite the presence of the new mosque. The research employs a qualitative descriptive method with a fieldwork approach. Data collection techniques include direct observation, in-depth interviews with mosque administrators and congregants, and documentation of religious activities. Data were analyzed through reduction, presentation, and conclusion/verification, with source, technique, and time triangulation employed to ensure data validity.The results indicate that religious activities at Al-Irsyad Mosque continue consistently in various forms, such as congregational prayers, Qur'anic studies, and other religious-social programs. In fact, new services have been added, such as funeral management, which originated from the initiative of the mosque administrators rather than being influenced by the presence of the Grand Mosque. However, a technical disturbance was identified—namely, the disruption of prayer concentration due to overlapping use of loudspeakers (microphones) from the West Sumatra Grand Mosque when activities occur simultaneously.The sustainability of religious activities at Al-Irsyad Mosque is supported by three main factors: effective and visionary leadership, a strong sense of ownership among congregants, and innovative programs tailored to community needs. The firm commitment of the mosque administrators and the active participation of the congregants are key to ensuring the continued role of Al-Irsyad Mosque as a center for religious life amidst external challenges.

Background. City Ambon is Mother city province Maluku Which consists of from 5 sub-district, and has a population that is increasing day by day Which not balanced with the area. The density of motorized vehicles is increasing also increased with the presence of various vehicles. This will potentially increase the level of pollution air Which caused by by a number of pollutant Which produced from disposal smoke motorized. Objective. For know quality air ambient at Mardika terminal Ambon city. Methods. Type study This is study descriptive that is study about inspection level nitrogen dioxide (NO 2 ) at the terminal Mardika city Ambon, with study direct to field For to obtain sample Which Then done examination at the Environmental Health Technology Center (BTKL) Laboratory, Ambon. Results. Measurement temperature at the terminal Mardika Ambon Sunday First 39.9 ºC, Sunday second -34.4 ºC, Sunday third 34.2 ºC, Sunday fourth 29.4 ºC. Measurement speed wind in terminal Mardika Ambon on Sunday First 0.3-1.7 m/sec, Sunday second 1.8 m/s, Sunday third 0.3-1.7 m/sec, Sunday fourth 1.2-3.9 m/sec. Measurement level NO 2 in terminal Mardika Ambon that is Sunday First <5.22 µg/Mm³, Sunday second <5.22 µg/Nm³, Sunday third <5.22 µg/Nm³, Sunday fourth <5.22 µg/Nm³. Conclusion. Measurement Temperature, Speed Wind and Nitrogen Dioxide (NO 2 ) all results measurement fulfil standard.

Elderly people have a high risk of suffering from degenerative diseases, one of which is metabolic disorders. This is more widely recognized by the elderly when they are already in severe condition and with complications so that it has an impact on various aspects including increasing morbidity and mortality rates, as well as decreasing quality of life of the elderly and decreasing ability of the elderly to carry out daily activities. Metabolic disorders are caused by increased blood glucose levels in the body known as Diabetes Mellitus (DM) which is one of the health problems of the ten diseases that cause death and disability globally. The implementation of community service activities for Preventive Efforts for the Elderly in Diabetes Mellitus through several stages, namely the survey and field observation stages and counseling for Preventive Efforts for the Elderly in Diabetes Mellitus counseling is carried out for approximately 90 minutes, as well as evaluations in the form of pre-tests and post-tests. The provision of education was carried out on Wednesday, November 14, 2024 at the Antara Health Center, the number of participants was 32 people. Based on the results of the knowledge of the elderly before and after the counseling for Preventive Efforts for the Elderly in Diabetes Mellitus, it was found that 15 elderly people had sufficient knowledge and 17 elderly people had insufficient knowledge. After conducting counseling on Preventive Efforts for the Elderly in Diabetes Mellitus, the results obtained were a sufficient increase of 30 and less than 2 elderly. This means that community service on Preventive Efforts for the Elderly in Diabetes Mellitus is very effective in the elderly in order to prevent an increase in glucose levels. Counseling on preventive efforts for the elderly in diabetes regarding these degenerative diseases is very necessary so that the elderly maintain their health better. The elderly are expected to be able to understand about efforts to prevent and treat degenerative diseases in the elderly with diabetes. Hopefully this community service can be a reference for researchers and further community service, as well as the community.

This study aims to analyze the influence of knowledge and motivation on accounting students' interest in choosing a career in taxation. The case study was conducted on students of the Accounting Study Program, Dua Saudara Bitung College of Business and Management and Petra Bitung College of Economics. The low interest of students in pursuing a career in taxation is often caused by a lack of knowledge about taxation and existing job opportunities. This study uses a quantitative approach with a survey method through a questionnaire. The results of this study are that Tax Knowledge (X1) has a significant and positive influence on Career Interest in Taxation (Y). This can be seen from the calculated t value of 4.157 which is greater than the t table (1.66543) and a very small significance value (0.000 0.05). Motivation (X2) has a significant and positive influence on Career Interest in Taxation (Y). The t-value for motivation is 3.059, which is greater than the t-table (1.66543), with a significance value of 0.003 0.05. It is concluded that both Tax Knowledge (X1) and Motivation (X2) have a significant influence on Career Interest in Taxation (Y) at the Bitung Dua Sudara Business and Management College and the Bitung Petra College of Economics. This shows that to increase career interest in taxation, it is important to develop knowledge and motivation related to the field. These two variables positively influence an individual's desire to pursue a career in the taxation profession.

The rapid development of information technology has brought significant changes, particularly in the area of cybercrime, such as electronic document forgery. This research explores the role of digital forensics and information technology in proving electronic document forgery crimes in Indonesia, using a normative legal research approach. The study employs both a statute approach and a conceptual approach to analyze the effectiveness of digital forensics in uncovering electronic crimes. The findings show that while digital forensics plays a crucial role in investigating electronic document forgery, there are several complex challenges in its implementation. One of the major obstacles is the limited number of certified digital forensic experts in Indonesia, with only 147 professionals qualified in this field. Additionally, the existing legal regulations have not kept pace with the rapid advancements in digital technology, which poses significant challenges to enforcement efforts. The study identifies various technical barriers, such as the complexity of forensic technologies, the volatile nature of digital evidence, and the ever-evolving techniques used by cybercriminals. These factors complicate the process of proving electronic crimes and pose difficulties for investigators. In response to these challenges, the research recommends strategic measures such as strengthening the capacity of forensic laboratories, harmonizing legal regulations with technological advancements, and improving the competency of human resources in both technological and legal fields. The study contributes to the development of a conceptual framework for cyber law enforcement, providing a comprehensive perspective on the challenges faced in proving electronic crimes in the digital age. The research aims to inform policymakers in crafting more effective and adaptive law enforcement strategies.

Innovation in service delivery is essential for the progress of the public sector, particularly in the issuance of death certificates by the Bandung City Population and Civil Registration Office (Disdukcapil). This study aims to identify and evaluate service innovations in this field, focusing on their impact on efficiency and user satisfaction. Using a descriptive analysis method with a qualitative approach, data were collected through direct observation, staff interviews, and document review. Findings reveal that Disdukcapil has implemented innovations like an online messaging and registration system, enabling citizens to apply for death certificates online, upload required documents, and complete electronic payments. These changes have reportedly enhanced service delivery, with user feedback indicating improved accessibility and time savings. However, challenges such as initial user adaptation and technical constraints were encountered, which affected the implementation process. This research highlights the sustainable benefits of service innovation in public administration, offering insights for further improvements in future practices..

The National Strategic Program stipulated in Presidential Regulation (Perpres) Number 109 of 2020 concerning the Acceleration of Implementation of the National Food Estate Strategic Project, which was implemented in Gadabung Village, Pandih District, Pulang Pisau Regency was implemented well, so that the community felt the direct impact in the form of a harvest area of 1,205 Ha in a bumper harvest with New Superior Varieties of Inbred and Hybrid rice. The success of Gadabung Village as part of the development of the national strategic food estate project has had a positive impact on making the area charming in the form of vast expanses of rice fields, so that the village can be developed into a tourist village. Based on this, the aim of this research is that the Regional Government of Pulang Pisau Regency makes public policies that can be directly operational, by developing the potential resources owned by the government of Gadabung Village, Pandih Batu District. This research uses a qualitative approach, the data displayed is generally in the form of actual and accurate sentence descriptions and connects the problems studied with a qualitative approach. Researchers go out into the field to research the object of study and hold direct interactions with the community with the aim of obtaining in-depth information about this matter, conducting in-depth interviews and observations. Research Results Based on documentation data, Central Kalimantan Food Estate Development activities, especially in Gadabung Village, were carried out through programs and activities, namely area planning and development of facilities and infrastructure, human resource development and farmer corporations experiencing increased capacity and business diversification. This is a form of sustainability effort for upstream-downstream agricultural businesses based on areas and agro-ecosystem suitability clusters. Increasing the welfare of the people in Gadabung Village will be better by becoming a tourist destination, because the scenery in the area is very beautiful with the support of available natural resources, traditional arts and culture of local people and immigrants (transmigration), both ethnic Dayak, Banjar, Javanese, Sunda, where people live in harmony, safety and peace. The conclusion from the results of this research is that Gadabung Village is a village where the National Strategic Program has been implemented which has succeeded in meeting its objectives, namely making Gadabung Village one of the rice barns in Central Kalimantan, with rice fields stretching across thousands of hectares, and the community feels the direct impact on improving welfare. infrastructure becomes better, the village's potential can become a support for becoming a tourist destination or tourist village.  

The type of research in this study is a qualitative research method with description format, while the data collection techniques in this study are: observation, interviews, documentation. Then the data analysis techniques used is data collection, data reduction and conclusion drawing. Informants namely: Department of Industry and Trade of Sinjai Regency, Secretary of Bonto Tengnga Village, Market Traders of Sinjai Village. Tengnga, Bonto Tengnga Village Market Traders, buyers, Bonto Tengnga Village Community. Tengnga Village Community. The results of research on the Effectiveness of the Use of the Village People's Market Bonto Tengnga in Sinjai Borong sub-district, in terms of the number of traders and stalls concluded that the number of traders selling is around 10 people while the available kiosks are 12 but only one kiosk is used. there are 12 but only one kiosk is used. In terms of buyer interest in the People's Market Bonto Tengnga People's Market is still lacking buyers due to the market schedule which is close to the markets in Sorong. with the markets in Sinjai Borong, as well as the lack of income of the surrounding community, most of whom work as shopkeepers. surrounding communities who mostly work as farmers. In terms of Constraints and Obstacles to the Management of the People's Market, the regulation of traders in buying and selling in the market because sometimes the fields do not follow the rules of the market. in the market because sometimes the fields do not follow the government regulations that have been determined and the traders prefer to follow the regulations. government regulations that have been determined and traders prefer to sell in front of the market because they assume that buyers are buyers. because they think that buyers are always in front and do not keep the market clean. market cleanliness.

Climate-induced migration is becoming an increasingly significant global issue, driven by environmental changes such as rising sea levels, extreme weather events, and resource scarcity. Despite its growing importance, current legal frameworks inadequately address the protection of climate migrants, leaving them vulnerable and without clear legal rights. This research aims to propose an integrated social-environmental justice framework to address the legal accountability for climate-induced migration, focusing on the recognition of migrant rights, state responsibilities, and environmental protection. The study uses a comparative legal analysis to examine legal systems across various countries and incorporates field data from climate-vulnerable coastal communities through interviews, surveys, and legal case reviews. The research finds that the proposed framework enhances migrant recognition and clarifies state responsibilities in 70% of reviewed legal cases, offering a more comprehensive solution compared to traditional environmental and human rights approaches. The framework's integration of legal, social, and environmental elements provides a holistic response to climate migration, emphasizing equity and sustainability. However, challenges such as political resistance, fragmented governance, and limited funding hinder full implementation. The study concludes by recommending that governments and international bodies adopt this framework and strengthen their commitment to legal protections and climate adaptation strategies for displaced populations. Further research should focus on refining legal frameworks, addressing implementation barriers, and expanding the scope of social-environmental justice to better support climate migrants.

Material handling is a form of transportation or conveyance carried out in an industrial company environment. This activity involves moving raw materials, semi-finished goods, or finished goods from the location of origin to a predetermined location. One of the material handling is Doors operation which is located in the furnace machine section which functions as a gate to release a billet that has been heated. In Material Handling, especially in doors operation, an automatic control system using a Programmable Logic Controller is needed. The type of PLC used is the Siemens S7-300 PLC. With the method of observation (observation) in the field of all the equipment that is done and with the literature study can be known material handling control system, especially doors operation. From the results of research on material handling doors operation, it can be seen that this control aims as a gate to release a billet either by remote control or direct control, so that billets that have been heated to a temperature of 1200 degrees can come out effectively and will go to several stands to be printed. All stages in material handling, especially doors operation, can be monitored on the CCTV screen and HMI (Human Machine Interface).

Eco enzyme is a biocatalyst obtained from a fermentation process involving microorganisms, and has the potential to be applied in various environmental and industrial fields. This research aims to determine the optimum conditions for the volume of eco enzyme, determine the most influential variables between time and pH used during the eco enzyme fermentation process and the chemical characteristics of the eco enzyme product which was fermented for three months. Optimization method using the Central Composite Design – Response Surface Methodology (RSM) method. The comparison made in eco enzyme fermentation is water: organic waste: molasses = 10: 3: 1 = 5000 ml: 1500 gr: 500 gr. Fermentation for 3 months resulted in optimum conditions for making eco enzyme found at a reaction time of 96.213 and a pH of 5.207, with a maximum % yield of 10.24. The most influential variable in this research is pH. FTIR test results show the strongest absorption in the -OH (hydroxyl) group with alcohol properties at a wavelength of 3307.99 cm⁻¹, with a low transmittance of 48.2%. This group has antimicrobial properties that support the growth of good bacteria and other microbes.

The image of government bureaucracy is influenced by the performance of public service agencies. For this reason, it is necessary to carry out continuous reform, in anticipating and adapting to developments in society. In an effort to improve the image, performance and professionalism of government agencies towards good governance, it is important to have unity of direction and views among government employees. In this research the problem is how the government of Kuala Kurun District, Gunung Mas Regency, Central Kalimantan Province improves the quality of public services and what only inhibiting factors in improving the quality of public services This research uses a qualitative approach, the data displayed is generally in the form of actual and accurate sentence descriptions and connects the problems studied with a qualitative approach. Researchers go out into the field to research the object of study and hold direct interactions with the community with the aim of obtaining in-depth information about this matter, conducting in-depth interviews and observations The results of this research show that the public service bureaucracy at the Kuala Kurun Subdistrict Office has not been maximized, public satisfaction with services in the dimensions of reliability, responsiveness, guarantees, empathy and direct evidence is implemented with minimum standards, this is because there is still an imbalance in the distribution of tasks and implementation The work that is the responsibility of employees at the Kuala Kurun Village Office, especially the main tasks and functions that have been determined. The causal factor is limited facilities and infrastructure which influences the provision of maximum public services. From the results of this research, it is recommended to evaluate the performance of public services, so that bureaucratic reform can be implemented in the Kurun Village Office, Gunung Mas Regency, Central Kalimantan Province.

This study is a field research that attempts to see the extent of the application of the Al-Miftah Lil Ulum method in learning yellow books at the Tarbiyatul Aulad Sukadana Islamic Boarding School, Kayong Utara Regency. The success or failure of learning can be seen from the accuracy in choosing the method. This study aims to describe how the planning, implementation and supporting and inhibiting factors in the application of the Al-Miftah Lil Ulum method in learning yellow books at the Tarbiyatul Aulad Sukadana Islamic Boarding School, Kayong Utara Regency. The data collection methods used in this study are; observation , interviews and documentation. Data analysis was carried out through four stages, namely data collection, data reduction, data presentation, and drawing conclusions. The results of the study indicate that 1) The planning of the Al-Miftah Lil Ulum method in learning yellow books at the Tarbiyatul Aulad Islamic Boarding School includes a) the ustadz first reads the learning objectives in the Al-Miftah Lil Ulum method guidebook b) the ustadz first muthala'ah again the material to be delivered, c) the ustadz tells the students to memorize vocabulary and nadzhom imrithi and alfiyah related to the material to be studied. 2) The implementation of the Al-Miftah Lil Ulum method in learning yellow books at the Tarbiyatul Aulad Islamic Boarding School includes the following steps : Opening with Prayer and Intention, Introduction to Vocabulary (Mufradat), Gradual Understanding of Nahwu and Shorof Rules, Application of Rules Through Practical Exercises, Memorizing Vocabulary and Rules, Dialogue and Light Conversation (Muhadatsah), Reading and Translating Texts, Periodic Evaluation and Tests, Reinforcement with Yellow Books (Advanced Level) . 3) supporting factors: availability of competent Ustadz, structured and gradual curriculum, student discipline in memorizing and muthala'ah, supportive learning environment, inhibiting factors: differences in academic background of students, limited learning time, lack of supporting learning media, physical fatigue of students.

This study aims to design an effective cash accounting information system for an agrotourism hotel in Batu City. The data collection methods used are field studies and literature review, employing techniques such as observation, interviews, and documentation. The important significance of this research is to enhance the cash receipt procedures for hotel room rental payments by incorporating additional digital payment methods through e-wallets and QRIS, thereby increasing transaction efficiency that benefits both the hotel and consumers. The significant importance of this research is to enhance the efficiency of payment transactions, making it easier for both the hotel and consumers. The qualitative analysis in this study aims to improve the accuracy of cash recording, reduce the risk of errors and misuse of funds, enhance internal control, broaden payment options, and provide practical guidance for hotels and consumers regarding payment and cash receipt procedures. With improved cash receipt procedures, the hotel will be better prepared to meet consumer needs and increase competitiveness in response to changes.

The purpose of this study is to determine the strategy of the Youth Organization of 1000 Teachers in Samarinda City in recruiting volunteers so that prospective volunteers who join have an interest in participating directly in helping with educational problems in remote areas and the obstacles faced by the Youth Organization of 1000 Teachers in conducting the recruitment. Youth with its social control function that has an active role in fighting for various values ​​of life that exist in society, the Youth Organization of 1000 Teachers in Samarinda City as an agent of change plays an active role in implementing education, especially for remote, underdeveloped, and border areas in East Kalimantan Province which still need special attention. This study is descriptive qualitative with a focus on describing and describing the strategy of the Youth Organization of 1000 Teachers in Samarinda City in recruiting volunteers so that prospective volunteers have an interest in participating directly in helping with social problems in the field of education, especially in remote areas and the obstacles faced. The data analysis used is the interactive model data analysis proposed by Miles, Huberman, and Saldana, where this data analysis consists of data collection, data condensation, data presentation and drawing conclusions. This study uses secondary data collection techniques by conducting library research and other secondary data sources and conducting direct research in the field to obtain primary data through in-depth interviews. From the results of the study, it shows that the Strategy of the 1000 Teacher Youth Organization in Increasing Volunteer Interest in East Kalimantan Province has been running well so far. This is because the members of the organization in it, both the Chairperson, Secretary, Treasurer and donations, Creative and event Team, Survey and Logistics Team, and the members of the 1000 Teacher Youth Organization management in Samarinda City are able to adapt and be creative in recruiting prospective volunteers.

Kuliah Kerja Nyata Tematik (KKN-T) merupakan implementasi Tridharma Perguruan Tinggi yang meliputi pendidikan, penelitian, dan pengabdian kepada masyarakat. Pada tahun 2024, Universitas Negeri Surabaya (UNESA) melaksanakan KKN-T bertema pariwisata, salah satu kelompok yang terlibat adalah kelompok Malang 8, yang bertempat di Desa Wringinanom, Kecamatan Poncokusumo, Kabupaten Malang. Kegiatan ini bertujuan memberikan mahasiswa pengalaman praktis dalam pengelolaan dan pengembangan desa wisata.  Jenis penelitian yang dilakukan adalah penelitian lapangan (field research) dengan pendekatan deskriptif kualitatif untuk mengidentifikasi potensi pariwisata desa. Sebagai penyangga Taman Nasional Bromo Tengger Semeru, Desa Wringinanom memiliki potensi wisata berbasis alam dan budaya yang beragam. Program kerja kelompok Malang 8 difokuskan pada optimalisasi potensi tersebut melalui pemasangan biopori, papan informasi, papan penunjuk arah, papan nama fasilitas, penghijauan, spot foto, workshop clay, jalan santai, dan program pendamping lainnya. Kegiatan ini menunjukkan bahwa mahasiswa KKN-T UNESA memberikan kontribusi nyata dalam mengembangkan Desa Wringinanom sebagai destinasi wisata unggulan. Diharapkan program ini dapat mendorong keberlanjutan pariwisata desa sekaligus meningkatkan kesejahteraan masyarakat setempat.