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Microplastics are extremely small plastic particles that have become a major concern in public health and environmental studies. This literature review aims to discuss the sources of microplastics, their routes of exposure to the human body, their distribution in organs, and their potential health impacts. The method used was a literature review of scientific articles and reports published from 2021 onward, retrieved from Google Scholar, PubMed, ScienceDirect, and official websites of organizations such as the WHO, OECD, and the World Bank. The review findings show that microplastics originate from plastic waste, synthetic clothing, cosmetics, vehicle tires, and food packaging. These particles have been detected in blood, lungs, the placenta, feces, and various human tissues, indicating that human exposure is widespread. However, evidence from human studies is still limited, so cause-and-effect relationships cannot yet be confirmed with certainty. Based on these findings, further research is needed to better understand the long-term health effects of microplastics. In addition, efforts to reduce single-use plastics, improve waste management systems, and increase public education are essential to reduce exposure and prevent future health risks.

This study addresses the troubling increase in illegally managed micro, small, and medium enterprises (UMKM) operated by foreign nationals in Bali, which poses significant threats to local economic stability and fairness. The analysis focuses on the legal frameworks governing UMKM, including Law No. 20 of 2008 and the Online Single Submission (OSS) system, as well as the regulatory gaps that allow foreign entities to exploit these mechanisms for their gain. A multi-method approach was employed to evaluate the current situation, emphasizing the roles of local government initiatives, banking regulations, and community engagement in combating illegal business operations. The findings reveal a pressing need for enhanced verification processes, stricter compliance measures, and localized regulations to protect legitimate businesses from exploitation by foreign competitors. The study concludes that only through coordinated efforts among government bodies, financial institutions, and local enterprises can Bali achieve sustainable economic growth, ensuring that UMKM can thrive within a fair and equitable commercial landscape.

The development of digital technology and internet penetration are driving changes in consumer behavior and demanding that MSMEs not only adapt but also understand the operational motives and marketing channel integration strategies to face competition in the digital era. This study aims to examine the operational motives and technical adaptation processes of Micro, Small, and Medium Enterprises (MSMEs) in Bali in integrating online and offline marketing channels through an omnichannel strategy to respond to intense market competition in the digital era. This descriptive qualitative research uses a multiple case study approach in three different MSME sectors: goods maintenance services, creative services, and fashion retail. Data collection was conducted through direct observation, in-depth interviews, and a review of digital activities, then analyzed through single-case and cross-case stages. The results show that MSMEs optimize digital channels as instruments to expand reach and trigger consumer emotional engagement through a visual storytelling approach, while physical stores are crucially maintained as points of sensory validation. Functional integration has been proven to accommodate the shift in consumer behavior towards a hybrid decision-making pattern. In this pattern, consumers conduct information searches and initial evaluations online, but tend to shift to offline interactions to validate quality and finalize transactions to minimize purchase risk. In conclusion, cross-channel operational synergy has proven essential in boosting the competitive advantage of MSMEs.

The internationalization of micro, small, and medium-sized enterprises (MSMEs) has become a strategic issue in addressing global economic dynamics, particularly within the framework of the Global Value Chain (GVC) in the digital age. Although Indonesian MSMEs have great potential to support the national economy, their level of involvement in the global value chain remains relatively limited. This study aims to analyze the challenges and strategies for the internationalization of Indonesian MSMEs within the GVC in the digital age. The study employs a qualitative approach using a case study design, along with thematic analysis and value chain analysis techniques. The findings indicate that MSMEs are already involved in the GVC across various stages of the value chain—from raw material processing to global distribution—yet they continue to face numerous challenges, such as technological limitations, human resource competencies, production capacity, and international distribution networks. On the other hand, digitalization has proven to be a key factor in expanding access to global markets through the use of digital platforms. An effective internationalization strategy requires the integration of product innovation based on local resources, the utilization of digital technology, and the strengthening of global business networks. This study contributes to integrating the perspectives of GVCs, digitalization, and SME internationalization strategies into a comprehensive analytical framework, and provides practical implications for SME actors and policymakers in enhancing competitiveness in the global market

The rapid advancement of artificial intelligence (AI) has significantly altered the landscape of business decision-making, particularly for Micro, Small, and Medium Enterprises (MSMEs) in Indonesia. Despite their critical role in economic growth and employment generation, MSMEs frequently encounter substantial barriers related to technological adoption, digital literacy, and resource allocation. This research systematically investigates the utilization of artificial intelligence as a responsive innovation mechanism designed to optimize decision-making processes within the MSME sector. By employing a comprehensive systematic literature review methodology, analyzing peer-reviewed publications from globally recognized academic databases between 2018 and 2024, this study delineates the multifaceted benefits, complex challenges, and contextualized adoption strategies associated with AI integration. The findings reveal that artificial intelligence holds transformative potential for enhancing operational efficiency, refining predictive analytics, and sustaining long-term competitiveness. Conversely, critical challenges, including inadequate digital infrastructure, financial constraints, and organizational resistance, remain pervasive obstacles. Consequently, the study advocates for a gradual, responsive innovation approach that aligns technological adoption with specific business needs and environmental pressures. The insights derived from this research offer substantial theoretical and practical implications, providing a strategic framework for policymakers and MSME owners to accelerate digital transformation inclusively.

This study analyzes signs and symbols in Katherine Mansfield’s short story “The Doll’s House” (1922) using Charles Sanders Peirce’s semiotic approach. The study is descriptive qualitative in nature, employing data collection techniques such as close reading and note-taking. The analysis was conducted by classifying signs based on Peirce’s theory, icons, index, and symbols, through the triadic model (representamen, object, interpretant). The results of the analysis indicate that the doll’s house functions as both an icon and a symbol of social status and the false luxury of the upper class. Elements such as the smell of paint and the appearance of the Kelvey sisters serve as indices of social inequality. Meanwhile, the small lamp is the strongest symbol representing hope, warmth, and the possibility of transcending social class boundaries. Through this short story, Mansfield critiques class prejudices learned from childhood while conveying a message of empathy across social classes.

Social media has evolved into a significant platform where consumers freely express their opinions, experiences, and levels of satisfaction regarding various products, including those offered by Micro, Small, and Medium Enterprises (MSMEs). The comments and reviews shared by customers on these platforms contain diverse sentiments that can serve as valuable indicators of how consumers perceive product quality. Understanding these sentiments is crucial for MSME owners, as it allows them to evaluate their products and adapt to market expectations more effectively. This study aims to analyze customer sentiment toward MSME products on social media by utilizing the Naïve Bayes algorithm, a widely used classification method in text mining. The data used in this research consist of customer comments collected from various social media platforms. The research process involves several stages, including data collection, manual labeling of sentiments, text preprocessing (such as tokenization, case folding, and stopword removal), and splitting the dataset into training and testing subsets. Subsequently, the classification process is carried out using the Naïve Bayes algorithm to categorize sentiments into positive, negative, and neutral classes. The results of this study demonstrate that the Naïve Bayes method is effective in classifying customer sentiments with a satisfactory level of accuracy. These findings provide a comprehensive overview of consumer perceptions regarding the quality of MSME products. Furthermore, this research is expected to assist MSME business owners in understanding customer feedback more systematically and using it as a basis for improving product quality and enhancing customer satisfaction in a competitive digital marketplace.

This article analyzes the legal status of golf course development, specifically Gunung Geulis Country Club (GGCC) in the Puncak-Bogor Area within Indonesia's spatial planning policy and Green Open Space (RTH) protection framework, while evaluating its ecological impacts from an environmental justice perspective. Employing a normative juridical method with statutory, conceptual, and case-based approaches, this research identifies two core issues. First, golf course development occupies a legal grey area: it is recognized as private RTH under Article 29(2) of Law No. 26 of 2007 on Spatial Planning, yet substantively fails to fulfill the ecological functions mandated by law due to its exclusivity and inaccessibility to the public. Second, from an environmental justice perspective, GGCC's development generates layered distributive, procedural, and corrective injustices: surrounding communities bear the burden of groundwater contamination, reduced spring discharge, increased surface runoff, and flood risk, while economic and recreational benefits are concentrated among a small number of high-fee members. Weak AMDAL instruments, minimal public participation, and inconsistent spatial monitoring in the Puncak-Bogor protected area exacerbate these conditions. This article recommends policy reforms including stricter private RTH definitions, strengthened participatory AMDAL processes, and consistent application of the polluter-pays principle.

Islamic religious education at the Madrasah Diniyah level often relies on passive, one-directional teaching methods that reduce madrasah student engagement and long-term retention. This community service study aimed to improve the quality of Fiqh instruction at Madrasah Diniyah Al-Ishlah Kalirejo, Pasuruan, by implementing kinesthetic games, Small Group Discussion (SGD), and visual teaching aids within the framework of Kitab Mabadi’ Fiqhiyyah. A qualitative descriptive approach was employed through four participatory observation sessions, with visual documentation serving as primary data. The program was implemented in four thematic meetings covering funeral prayer procedures, tayammum, hajj simulation (tawaf), and najis classification. Findings indicate that kinesthetic games effectively reduced affective barriers and increased student focus, while the SGD model with a 1:8 mentor-to-student ratio enabled precise procedural correction for motor-based worship practices. The use of concrete teaching aids successfully transformed abstract Fiqh concepts into tangible, memorable knowledge. This study concludes that the integration of active learning methods, small-group mentoring, and visual media within traditional Islamic education settings can significantly enhance student engagement and comprehension. These findings offer a replicable pedagogical model for Madrasah Diniyah educators seeking to modernize instruction while preserving classical curriculum integrity.

Micro, Small, and Medium Enterprises (MSMEs) play a crucial role in the economy, yet limited access to capital remains a major obstacle. Sharia financing from Islamic microfinance institutions is expected to support MSME business sustainability. This study aims to analyze MSME customers' perceptions of sharia financing, identify the internal and external factors influencing these perceptions, and examine the dynamics of perception changes after receiving multiple financing facilities. This research employs a qualitative approach with a case study method. Data were collected through in-depth interviews, observation, and documentation from MSME customers receiving sharia financing at BMT NU Ngoro Regional Office. Data validity was ensured through source and method triangulation. The findings indicate that MSME customers generally hold a positive perception of sharia financing. It is perceived as offering easy procedures, good service quality, and compliance with Islamic principles, thereby supporting capital increase and business sustainability. Perceptions are influenced by internal factors such as business experience and motivation, as well as external factors including market conditions and competition. Furthermore, customers' perceptions tend to become progressively more positive as their experience with receiving financing increases. The significant role of interpersonal service quality and mentoring in shaping positive perceptions is a key finding. In conclusion, sharia financing at BMT NU Ngoro Regional Office plays a vital role in supporting MSME business sustainability. Consequently, continuous improvement in service quality and business assistance is necessary.

This study examines the role of QRIS as a non-cash payment system in supporting the digitalization of micro, small, and medium enterprises (MSMEs) in Indonesia. The rapid growth of digital transactions has encouraged MSMEs to adopt more efficient, practical, and secure payment systems. This study aims to integrate the benefits and barriers of QRIS, map its position in the MSME digitalization process, and develop a conceptual framework for future research. A descriptive qualitative approach with a literature study design was employed, utilizing relevant academic sources related to QRIS, MSMEs, digital payments, and user behavior. Data were analyzed using content analysis by comparing, interpreting, and synthesizing findings from selected literature. The results indicate that QRIS contributes to simplifying transactions, improving operational efficiency, reducing cash dependency, and supporting MSMEs’ adaptation to digital payment trends. However, its implementation remains constrained by factors such as digital literacy, user readiness, trust, and infrastructural limitations. The study also highlights that QRIS adoption is influenced not only by technological advantages but also by perceived value and user trust. Therefore, QRIS can be positioned as a strategic instrument in accelerating the digital transformation of MSME payment systems. The findings imply the need for further empirical research to examine the direct impact of QRIS adoption on MSME performance and sustainability.

Micro, small, and medium enterprises (MSMEs) are crucial for driving regional economic expansion. Many MSMEs have not yet optimally utilized accounting data in selecting investments. This study aims to analyze the influence of accounting knowledge, entrepreneurial traits, and subjective norms on the use of accounting information in investment decision-making among MSMEs in Semarang City. Using a quantitative approach, this study surveyed 80 MSMEs selected through purposive sampling. Data were obtained through questionnaires with a five-point Likert scale and analyzed using multiple linear regression with the help of SPSS after undergoing validity, reliability, and classical assumption tests. The results showed that partially accounting knowledge (t = 3.337; sig = 0.001) and entrepreneurial traits (t = 2.272; sig = 0.026) had a positive and significant effect on the use of accounting information, while subjective norms had no significant effect (t = -0.788; sig = 0.433). Simultaneously, the three independent variables significantly influence the use of accounting information (F = 5.306; p = 0.002) with a coefficient of determination (R²) of 0.173. This finding indicates that increasing accounting and entrepreneurial knowledge can encourage the use of accounting information in investment decision-making in MSMEs.

This study examines the role of halal tourism in enhancing destination competitiveness and strengthening the Islamic economy within the tourism sector. This research employs a systematic literature review to synthesize findings from relevant academic sources. The results indicate that halal tourism contributes significantly to destination competitiveness by increasing tourist arrivals and encouraging product diversification. In addition, it supports the development of micro, small, and medium enterprises (MSMEs) and promotes local economic growth through a multiplier effect. Halal tourism also fosters ethical business practices and sustainable tourism development aligned with Islamic principles. However, its implementation faces key challenges, including limited infrastructure, complex halal certification procedures, and perceptions of exclusivity among non-Muslim tourists. Therefore, strategic efforts are required to improve Muslim-friendly infrastructure, streamline certification processes, strengthen MSME capacity through training and digitalization, and adopt inclusive branding strategies. These measures are expected to enhance the competitiveness, resilience, and sustainability of halal tourism destinations in the global market.

The fisheries sector plays an important role in Indonesia’s economy due to its abundant marine resources; however, unsustainable fishing activities have caused damage to marine ecosystems and a decline in biodiversity. To support sustainable fisheries management, the use of environmentally friendly fishing gear is essential. At the Tenau Coastal Fishing Port (PPP Tenau) in Kupang, East Nusa Tenggara, handline fishing is the most commonly used traditional fishing method among small-scale fishers because it is selective and causes minimal habitat disturbance. This study aims to analyze the environmental friendliness level of handline fishing gear based on the nine criteria of the Code of Conduct for Responsible Fisheries (CCRF) established by FAO in 1995, which include gear selectivity, habitat impact, fisher safety, catch quality, product safety, by- catch, biodiversity impact, capture of protected species, and social acceptance. The research was conducted from November 2025 to January 2026 using a descriptive quantitative method involving 30 handline fishermen selected from a population of 420 using the Slovin formula with a 20% error rate. Data were collected through observation, interviews, and documentation, then analyzed using a weighting system based on the guidelines of the Ministry of Marine Affairs and Fisheries (2006). The results are expected to show that handline fishing is categorized as environmentally friendly to highly environmentally friendly and can serve as a basis for developing sustainable fisheries management policies in East Nusa Tenggara.

This study aims to analyze the resilience of Micro, Small, and Medium Enterprises (MSMEs) in local economic development, with a focus on market dependency in the Purwasera culinary area, Purwokerto. The study employs a qualitative approach with a descriptive method. Data were collected through in-depth interviews, observation, documentation, and literature review, involving MSME actors and area management as informants. Data analysis was conducted through data reduction, data presentation, and conclusion drawing. The results indicate that MSMEs play a strategic role in supporting local economic activities, as reflected in increased income and dynamic economic transactions. However, MSME resilience still faces challenges, particularly high dependency on student consumers, which leads to income fluctuations during academic holidays. In addition, low adoption of digital technology hinders market expansion and business competitiveness. This study concludes that strengthening MSME resilience requires market diversification, digital adoption, and capacity building to ensure sustainable local economic development..

This study aims to analyze the strategies employed by ustadz and ustadzah at Pondok Pesantren Tarbiyatul Islam (PPTI) Al-Falah in maintaining family resilience. The family, as the smallest unit in society, plays a crucial role in shaping individuals’ character, morality, and spirituality, particularly for those living in a pesantren environment characterized by intensive religious and educational activities. This research uses a qualitative method with a case study approach. Data were collected through interviews and observations involving married ustadz and ustadzah who reside within the pesantren environment. The results indicate that in building a household, conflicts are inevitable. Due to teaching responsibilities that often extend into the night, miscommunication may occur and potentially lead to domestic issues. Therefore, family resilience among ustadz and ustadzah at PPTI Al-Falah is developed through five main strategies: (1) spiritual strategies, (2) communicative strategies, (3) educational strategies, (4) social and environmental strategies, and (5) economic and time management strategies.

Street vendors play an essential role in urban informal economies by fulfilling community needs and supporting local economic activity. This study analyzes the role of business ethics in building consumer trust among street vendors in Dumai, Indonesia. A qualitative descriptive method was applied using interviews, observation, and documentation involving three vendors and two consumers. Findings indicate that ethical practices such as honesty in transactions, responsibility for product quality, friendly service, and cleanliness of business premises improve consumer comfort and perceived safety. These conditions encourage repeat purchases, customer loyalty, and a positive reputation for vendors. Therefore, business ethics function not only as moral guidance but also as social capital supporting the sustainability of informal microenterprises. This study highlights that ethical behavior is crucial for strengthening long-term relationships between vendors and consumers in urban settings. Overall, implementing ethical standards contributes to sustainable small business development in informal sectors. It also improves public trust.

Mergers and acquisitions have served as a primary strategy for global banking consolidation over the past three decades, including in Indonesia, which is currently undergoing one of its most massive consolidation waves—one notable example being the emergence of Bank Syariah Indonesia. This article aims to provide a narrative review of the literature on the operational impacts of mergers on bank performance, with a particular focus on implications for the Indonesian context. Based on a systematic search of the Scopus database, 52 peer-reviewed articles published between 2000 and 2025 were analyzed using a narrative thematic synthesis approach. Five main themes were identified: cost efficiency, service quality, risk management, human resource and cultural integration, and information systems and technology integration. The key findings indicate that although 73.1% of studies report post-merger improvements in cost efficiency, these benefits are highly contingent upon the quality of post-merger integration especially in the areas of human resources, organizational culture, and information technology with IT integration failure rates reaching as high as 75%. Domestic mergers consistently achieve efficiency gains more rapidly than cross-border mergers, whereas risk implications depend heavily on the type of merger and the quality of integration. Policy implications include the need for the Financial Services Authority (Otoritas Jasa Keuangan) to monitor post-merger integration quality, provide integration guidelines for smaller banks, take into account the specific characteristics of Islamic banks, and ensure a streamlined, non-burdensome licensing process. Further research particularly empirical studies on banking mergers in Indonesia—is urgently needed to test the generalizability of global findings to the local context.

The results of the study show that pricing strategy contributes dominantly to increasing sales, but the lack of digital promotion causes limited market reach. Micro, Small, and Medium Enterprises (MSMEs) play a crucial role in driving national economic development and providing employment. However, in facing an increasingly competitive market, MSMEs need to implement efficient marketing strategies to ensure sustainability and sustainable growth. This community service activity aims to provide knowledge and assistance to Indonesian Es Teh MSMEs regarding the implementation of flexible marketing strategies, both through digital and traditional channels. The activity took place at the Es Teh Kampung Solo outlet in Kramatwatu Square. The methods used included counseling, training, and assessment of marketing strategy implementation, with a primary focus on optimizing social media as an interactive and competitive digital promotional tool. The results of this activity demonstrated a significant increase in MSMEs' understanding of strategic marketing planning, promotional innovation, and the use of digital platforms to expand market reach. Thus, it is hoped that digital-based marketing strategies can strengthen the competitiveness and sustainability of MSMEs. This activity is expected to contribute to increasing the competitiveness and sales volume of the Kampung Solo Es Teh MSME in a sustainable manner through the implementation of a modern marketing approach that is responsive to technological changes.

Laparotomy is a major surgical procedure associated with a high risk of acute postoperative pain. According to Gan (2017), if pain is not properly managed, it can progress to chronic pain. (Toro et al., 2018) reported that severe pain on the first postoperative day is still commonly found in laparotomy patients, while (Small & Laycock, 2020) indicated that moderate to severe pain within the first 24 hours following major surgery remains a significant clinical issue. This study aims to evaluate the effectiveness of pharmacological pain management following laparotomy under general anesthesia, specifically to identify the types of opioid analgesics used, analyze their effectiveness in reducing pain intensity, identify side effects, and examine administration techniques and routes. This study employed a Systematic Literature Review (SLR) method following the PRISMA guidelines. Literature searches were conducted in the PubMed, ScienceDirect, and SpringerLink databases covering the years 2015–2026. The included studies comprised randomized controlled trials (RCTs), cohort studies, and retrospective studies addressing opioid pharmacological pain management in adult patients following laparotomy under general anesthesia. Study quality assessment was performed using the Joanna Briggs Institute (JBI) instrument. A total of 11 studies met the inclusion criteria. The results of the systematic literature review indicate that opioids are effective in reducing postoperative pain following laparotomy under general anesthesia. The most commonly used opioids are morphine, fentanyl, and oxycodone. Of all the opioids reviewed, oxycodone provided the best pain control, while intrathecal morphine was most effective in reducing the need for supplemental opioids during the early postoperative period. Other opioids, such as extended-release dinalbuphine sebacate and tegileridine, are also effective, but the number of studies is still limited. The most common side effects are nausea, vomiting, pruritus, sedation, and dizziness. Pharmacological pain management using opioids is effective in reducing the intensity of postoperative pain following laparotomy under general anesthesia. Morphine, fentanyl, and oxycodone are the most commonly used opioids. Oxycodone and intrathecal morphine have shown good results in improving pain control and reducing the need for supplemental opioids. The selection of opioid type, dosage, and administration technique must be tailored to the patient’s clinical condition to achieve optimal analgesia with minimal side effects.