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Muslim tourists may take advantage of a variety of Muslim-friendly tourism options, including halal tourism. A growing number of nations are considering expanding their halal tourist offerings, thanks to the industry's meteoric rise since 2018. Among 130 countries, Indonesia topped the 2019 Global Muslim Travel Index as the top halal tourist destination. This success has encouraged Indonesia to increase its efforts in developing halal tourism, taking use of the country's vast potential in this area. Indonesia's advantage in halal tourism must be complemented by particular legislation implementations governing halal tourism to enable structured and orderly implementation. With appropriate regulations, it is hoped that the optimization of halal tourism may become more structured in terms of standards in the promising halal tourism sector, acting as a benchmark for other nations to adopt halal tourism practices. This study aimed to provide additional information on the importance of adopting legislative standards for enforcing halal tourism legislation in Indonesia. This study used normative methodology. In addition to the need for special regulations concerning halal tourism management, careful preparation in terms of adequate scientific and technological updates is required to ensure that halal tourism in Indonesia is well received in the global market. Moreover, there must be a regular control in updating halal tourism regulations in Indonesia between authorized institutions

Production planning is one of the most important factors in improving business continuity. The preparation of production planning is related to the optimization of production for a particular business so that the business can operate efficiently and production activities achieve competitive prices. The preparation of production planning must consider several factors because every business has different goals that it wants to achieve. The Goal Programming method aims to minimize deviations from the targets set by the business, so that business goals can be achieved optimally. This research aims to optimize production in a company that can accomplish more than one goal.  The method used in this study is Systematic Literature Review (SLR), and this study identifies 5 previous journals. The source of information used in this study is articles from national journals published between 2018-2024. The results of this study show that Goal Programming is a very effective tool in production and distribution planning in various industrial sectors.

In the era of globalization, Micro, Small, and Medium Enterprises (MSMEs) face increasingly complex challenges, especially in maintaining competitiveness in local and global markets. Digital marketing is one of the key strategies that can help MSMEs take advantage of technological developments to expand market reach, increase interaction with customers, and create a competitive advantage. This study aims to analyze the importance of implementing digital marketing strategies for MSMEs in increasing their competitiveness. The method used involves literature studies and case studies on MSMEs that have successfully implemented digital marketing strategies. The results of the study show that digital marketing strategies, such as the use of social media, search engine optimization (SEO), and data-driven marketing, are able to increase brand visibility, operational efficiency, and customer loyalty. Thus, digital marketing is not only a promotional tool, but also as an innovative solution to support the growth of MSMEs in the digital era. The adoption of this strategy requires adequate knowledge, skills, and technological adaptation so that MSMEs can survive and thrive in the midst of global competition.

This research aims to explore the role of soil microorganisms in improving soil fertility and agricultural productivity to support sustainable agriculture. Using the literature review method, various scientific literatures were analyzed to identify the potential, challenges, and optimization strategies of microorganism technology. Microorganisms such as Nitrobacter, Streptomyces sp. and Trichoderma sp. play significant roles in nitrogen cycling, organic matter decomposition and plant pathogen control. In addition to naturally improving soil nutrition, these microorganisms also support agricultural efficiency by reducing dependence on synthetic chemical fertilizers and pesticides.  However, the adoption of this technology faces obstacles, such as farmers' lack of knowledge and limited access to quality products. Therefore, strategic steps are needed in the form of training programs, extension, and policy development to support the implementation of microorganism-based technologies. In the context of climate change, microorganisms also contribute to greenhouse gas mitigation and increase crop tolerance to abiotic stress. The results of this study emphasize the importance of microorganisms as a sustainable solution to the challenges of modern agriculture, as well as the need for collaboration between various parties to increase the capacity of farmers in implementing this technology.   

The Cuckoo Search Algorithm (CSA), while effective in solving complex optimization problems, faces limitations in random population initialization and reliance on fixed parameters. Random initialization of the population often results in clustered solutions, resulting in uneven exploration of the search space and hindering effective global optimization. Furthermore, the use of fixed values for discovery rate and step size creates a trade-off between solution accuracy and convergence speed. To address these limitations, an Enhanced Cuckoo Search Algorithm (ECSA) is proposed. This algorithm utilizes the Sobol Sequence to generate a more uniformly distributed initial population and incorporates Cosine Annealing with Warm Restarts to dynamically adjust the parameters. The performance of the algorithms was evaluated on 13 benchmark functions (7 unimodal, 6 multimodal). Statistical analyses were conducted to determine the significance and consistency of the results. The ECSA outperforms the CSA in 11 out of 13 benchmark functions with a mean fitness improvement of 30% across all functions, achieving 35% for unimodal functions and 24% for multimodal functions. The enhanced algorithm demonstrated increased convergence efficiency, indicating its superiority to the CSA in solving a variety of optimization problems. The ECSA is subsequently applied to optimize earthquake evacuation space allocation in Intramuros, Manila.

This study discusses the Optimization of the Use of Islamic Religious Education Laboratories in the Practice of Student Worship at State Junior High Schools in Pangkajene District, Pangkep Regency. The main problem is how the Islamic Religious Education Laboratory can be optimized as a facility and infrastructure that supports the development and progress of Islamic Religious Education. The author uses a research approach with qualitative methods in data collection, as well as testing and analyzing data qualitatively. The research paradigm is constructivism; data sources are Principals, PAI Teachers, Students (primary data) and documents related to the management of the PAI Laboratory (secondary data); The research instrument is the researcher himself and is assisted through data collection tools, namely observation guidesheets, interview guidelines and document study guidelines; Data collection techniques are participation observation, in-depth interviews, and documentation; and testing the validity of the research results applying source triangulation and triangulation techniques. The research was carried out in four State Junior High Schools in Pangkajene District, Pangkep Regency. The results of the study showed that 1) The condition of PAI laboratories in the schools studied varied in terms of availability and quality of facilities. All schools have PAI laboratories, but there are gaps in infrastructure and equipment due to differences in budget allocation. 2) Laboratory use of PAI showed variation in intensity and effectiveness. Some schools have integrated the use of laboratories into the curriculum, while others still face challenges in optimization. 3) The practice of students' worship varies in the level of consistency and understanding. The majority of students have awareness of the importance of worship, but the level of practice varies. 4) Factors that affect the use of PAI laboratories include the availability of infrastructure, teacher competence, budget allocation, school management, student motivation, and education policies. This study recommends increasing budgets, developing teacher competencies, integrating curriculum, collaboration between schools, utilizing technology, and periodic evaluations to optimize the use of PAI laboratories and improve students' practice of worship.

Customer satisfaction is a crucial indicator in assessing the quality of a company's products, services and overall experience. This research aims to identify the level of customer satisfaction and optimize the available data for effective use in sentiment analysis. In this study, we analyzed 4,353 customer reviews collected over the past year, with 3,481 reviews used as training data and 871 reviews as testing data. The analysis process was conducted using the Cross-Industry Standard Process for Data Mining (CRISP-DM) approach and leveraged the Logistic Regression algorithm to build a predictive model. Model evaluation using the confusion matrix yielded an accuracy of 94.60%, a precision of 94.26%, and a recall of 94.60%. The analysis was conducted using Jupyter Notebook and the Python programming language. The results indicate that sentiment analysis is effective in identifying and predicting customer satisfaction levels, which in turn can help a company’s products improve its service strategies. The optimization of previously underutilized data now provides deeper insights into customer perceptions and expectations, enabling the company to make more targeted decisions and enhance overall customer satisfaction.

This study examines the effectiveness of organic fertilizers in improving the quality and yield of cucumber (Cucumis sativus L.) plants through a comprehensive literature study. A systematic review was conducted on recent scientific publications that discuss various types of organic fertilizers, including chicken manure, bokashi, organic liquid fertilizer, and eco-enzyme. The research method used a literature study approach by analyzing articles from 2020-2024, focusing on the effectiveness of organic fertilizers in increasing the growth and productivity of cucumber plants.The results showed that organic fertilizers do not merely provide nutrients, but transform as agents of soil ecosystem regeneration. Each type of organic fertilizer has a unique mechanism in influencing plant growth, including increased microbiological activity, optimization of soil structure, and stimulation of the root system. Variations in plant responses depend on genotype, fertilizer composition and environmental conditions. The research resulted in practical recommendations for sustainable organic fertilization strategies, emphasizing the importance of a precision and holistic approach in cucumber crop nutrient management. The findings make a significant contribution in the development of sustainable agriculture.

Digital marketing has become a critical element in promoting tourism destinations, particularly in attracting young tourists who are highly connected to technology. Sawarna Village in Lebak Regency, Banten, holds significant natural tourism potential, such as beaches and caves, but faces challenges in implementing promotional strategies that align with the digital behavior of the younger generation. This study employs a literature review method to analyze effective digital marketing strategies, focusing on social media, visual content, and influencer engagement. The analysis reveals that creative use of social media, a visual storytelling approach, and collaboration with micro-influencers can enhance the appeal of tourism destinations. Additionally, search engine optimization (SEO) and location-based marketing campaigns play a vital role in improving Sawarna Village's visibility on digital platforms. This study recommends digital skill training for the local community to support destination promotion and foster digital transformation in the rural tourism sector. These findings emphasize the importance of technology-driven marketing strategies to enhance the competitiveness of rural tourism destinations in Indonesia.

The main focus of this research is to examine data storage efficiency methods, algorithm scheduling, and resource usage optimization techniques. This research uses literature study methods and simulation experiments to analyze system performance. The research results show that storage management methods based on deduplication and data compression have significant efficiency in reducing storage space requirements. The implications of this research include improving cloud system performance and reducing operational costs.

Digitalization has become a transformative force reshaping how organizations innovate and sustain competitive advantages in an interconnected global economy. This study explores the intricate relationship between business digitalization, innovation capabilities, and sustainability outcomes. Employing a comprehensive literature review, it examines how digital transformation fosters innovative practices and supports sustainable business models. Key findings reveal that integrating digital technologies, such as artificial intelligence, IoT, and blockchain, significantly enhances innovation capacity by accelerating product development cycles, improving decision-making precision, and fostering collaborative innovation ecosystems. Moreover, digitalization optimizes resource utilization, minimizes environmental impact, and strengthens stakeholder engagement, contributing to measurable economic, environmental, and social sustainability outcomes. The synergy between digital transformation and sustainability initiatives provides organizations with strategic advantages, including improved operational efficiency, customer loyalty, and competitive positioning. However, challenges such as implementation barriers, balancing digital-sustainable priorities, and managing unintended environmental impacts persist. Future research should focus on empirical validation, industry-specific applications, and longitudinal studies to further elucidate the pathways through which digitalization supports sustainable innovation and long-term business resilience. This study underscores the imperative for organizations to strategically align digital transformation with sustainability objectives, ensuring their future success in a rapidly evolving business environment.

State-owned goods (BMN) that have been acquired must undergo proper management, which includes a series of activities such as bookkeeping, inventorying, and reporting of BMN by legal provisions. This is based on the Indonesian Minister of Finance Regulation No. 181/PMK.06/2016, Article 1, concerning the management of BMN. Optimization, in this context, refers to the goal of improving or refining existing performance to make it better than before. Therefore, the optimization of asset disposal at the AAL (Naval Academy) work unit must be implemented to ensure proper data management in Simak BMN. Over time, the value of these assets will depreciate annually, leading to the eventual disposal of BMN when they no longer hold any value or function and only incur maintenance costs compared to acquiring new BMN. At the Naval Academy, there is still a deficiency in the disposal of BMN that should have been removed from the BMN list, primarily due to insufficient coordination between work units, which results in poor reporting in the SIMAK BMN system. The researcher focuses on the Naval Academy in conducting this study within the work units in the AAL environment. This study is a qualitative descriptive research, utilizing data collection methods such as observation, interviews, and documentation. The research findings indicate that: 1) The disposal process at the Naval Academy work unit has not been carried out effectively. 2) There are still BMNs that have not been removed from the BMN list but should have been. 3) There is a lack of personnel knowledge in each work unit regarding asset disposal, disrupting the reporting process in Simak BMN.

Delays in reporting accountability result in inefficient absorption of funds and budgets. Therefore, a study was conducted to investigate the causes of these delays in accountability reports. Based on interviews with two staff members closely involved with the accountability reports, the main causes of the delays were identified: lack of knowledge about the regulations for preparing financial accountability reports and the influence of delays in report preparation. The communication for monitoring the reports is done via mobile phones, indicating that the monitoring and control processes are still manual. This research uses the Assure Model development method, starting with data analysis of the current conditions at the Indonesian Naval Academy, followed by setting standards and objectives to determine whether financial absorption optimization has been achieved. The next step involves modifying the system in use and determining the necessary application for optimization, which is then tested and re-evaluated. The review of this method concludes that an integrated information system based on an ERP-SAP (Enterprise Resource Planning-System Application And Product) application is needed. This system would eliminate the time gap between report submission and accountability review, thus improving budget absorption with an application-based monitoring concept.

The restaurant business continues to grow, but few business actors understand how to seize business opportunities to increase competitiveness. This study aims to analyze the application of the Canvas Business Model (BMC) in the culinary industry, with a focus on the fast food business in the city of Surakarta. BMC is used to evaluate nine key elements: value proposition, customer segments, distribution channels, customer relationships, key resources, key activities, key partnerships, cost structure, and revenue streams. The method used in this study is a qualitative descriptive approach, with data collection through surveys, interviews, and observations. The results of the study show that the implementation of BMC can increase the effectiveness of business strategies, especially in terms of product innovation, improved customer experience, and optimization of digital marketing and partnership networks. In addition, a SWOT analysis is conducted to identify the strengths, weaknesses, opportunities, and threats of the culinary business, which is then used as a basis in designing a growth strategy. The main findings of this study propose new business models that are more adaptive and sustainable, including product diversification strategies, the use of digital technology, and strengthening partnerships with suppliers and food delivery service platforms. This research is expected to be a reference for culinary entrepreneurs in developing more competitive and sustainable business strategies in the digital era.

This research aims to optimize the use of interactive flipbooks as a literacy learning media in elementary schools. Interactive flipbook media offers an innovative approach in the learning process, combining engaging visualization, interactivity, and digital accessibility that meets the needs of 21st-century students. The method used in this research is a literature review involving the collection, analysis, and synthesis of various literature related to the use of interactive flipbooks in the context of primary education. The results indicate that interactive flipbooks can enhance reading interest, literacy skills, and student comprehension through a combination of text, images, audio, and animation. This media also allows students to learn independently and collaboratively by utilizing interactive features. In addition, interactive flipbooks have proven effective in supporting thematic and integrative learning, which is often implemented in elementary schools. This study recommends the development of curriculum-based interactive flipbooks, teacher training in their use, and the integration of this media into teaching strategies. With proper optimization, interactive flipbooks can become an innovative solution to improve the literacy quality of elementary school students.

Digitization of cooperatives and the use of technology are strategic steps in increasing economic competitiveness in the Madura handwritten batik sector, especially in Central Pakandangan Village, Sumenep Regency. This program aims to empower handwritten batik artisans through technology integration and digital capacity building. Some of the main activities include Search Engine Optimization (SEO) training, digital financial management through Accountable Digital Financial Management, digital cash book preparation, as well as Social Media Officer training and social media management strategies. The participants were also trained to create creative content, carry out digital branding of batik through logo design and visual branding, as well as build digital partnerships and cooperation. In addition, technological innovations are introduced through the use of night blasting machines to support production efficiency. This approach is expected to be able to increase the visibility of Madura written batik products, expand the market, and strengthen the competitiveness of artisans in the digital era. With a combination of training and the application of technology, this program contributes to the transformation of the digital-based economy in the Madura batik sector.

Customer satisfaction is a crucial indicator in assessing the quality of a company's products, services and overall experience. This research aims to identify the level of customer satisfaction and optimize the available data for effective use in sentiment analysis. In this study, we analyzed 4,353 customer reviews collected over the past year, with 3,481 reviews used as training data and 871 reviews as testing data. The analysis process was conducted using the Cross-Industry Standard Process for Data Mining (CRISP-DM) approach and leveraged the Logistic Regression algorithm to build a predictive model. Model evaluation using the confusion matrix yielded an accuracy of 94.60%, a precision of 94.26%, and a recall of 94.60%. The analysis was conducted using Jupyter Notebook and the Python programming language. The results indicate that sentiment analysis is effective in identifying and predicting customer satisfaction levels, which in turn can help a company’s products improve its service strategies. The optimization of previously underutilized data now provides deeper insights into customer perceptions and expectations, enabling the company to make more targeted decisions and enhance overall customer satisfaction.

This study explores digital marketing strategies employed by Small and Medium Enterprises (SMEs) to enhance customer engagement in an increasingly competitive business environment. By leveraging tools such as social media, email marketing, content marketing, and search engine optimization (SEO), SMEs can establish stronger connections with their target audience. The research highlights key practices, including personalized communication, interactive content, and data-driven decision-making, which contribute to customer loyalty and retention. Furthermore, challenges faced by SMEs, such as limited budgets and technological expertise, are discussed alongside potential solutions. The findings provide actionable insights for SMEs to optimize their digital marketing efforts and foster long-term customer relationships.  

The Naval Academy (Akademi TNI Angkatan Laut) is one of the units under the Indonesian Navy (TNI AL) with a direct command line to the Navy Chief of Staff (Kasal). The academy has subunits responsible for secretarial duties, administration, and archive management, specifically the Secretariat (Bagset) and Administrative Office (Tata Usaha). The objective of this research is to examine how to optimize the storage and disposal of letters and archives to ensure the smooth operation of general administration and secretarial affairs at the Naval Academy. It explores the issues and analyzes the requirements for the storage and disposal of letters and archives at the Naval Academy. The research employs a qualitative method. The study concludes that the suboptimal management of letters and archives at the Naval Academy is due to the lack of directives on the disposal of letters and archives, inadequate infrastructure for archive destruction, and the absence of an electronic application program that qualifies letters and archives based on their validity period and stores archives in softcopy form. For the optimization of archive management to ensure smooth general administration and secretarial operations at the Naval Academy, the researcher proposes several recommendations for Bagset and the administrative offices of each unit at the Naval Academy. These include increasing the number of personnel in the archival section with formal education in archiving, improving archive destruction facilities, and developing an electronic application that can automatically classify archives.

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.