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Beetroot is traditionally cultivated in highland areas; however, limited land availability and growing market demand have encouraged its expansion into mid-altitude regions. Thermal unit accumulation is an important factor in predicting crop phenology and harvest time. This study aimed to analyze the thermal unit requirements, growth performance, and tuber quality of beetroot cultivated at different altitudes in East Java, Indonesia. The experiment was conducted from August to December 2024 in greenhouses located in Jatimulyo, Malang (445 m a.s.l., midland) and Sumberejo, Batu (873 m a.s.l., highland) using 250 plants of the Boro variety with a single-plant observation method. Results showed that midland-grown plants reached harvest earlier (84 DAS; 1,527.3 °C·day) compared to highland-grown plants (104 DAS; 1,572.7 °C·day). Higher thermal accumulation had a strong positive correlation with soluble solids (r = 0.74) and a strong negative correlation with fresh tuber weight (r = –0.79), indicating that increased heat enhanced sugar synthesis but reduced biomass. Highland conditions produced larger tubers, while midland conditions improved betacyanin and sweetness levels, showed that altitude-driven temperature differences affect both yield and quality, suggesting that highland cultivation is suitable for fresh markets, whereas midland cultivation is more appropriate for industrial uses such as natural food colorants and processing industries.

Farmer welfare is indicated by the level of purchasing power, which is calculated based on the ratio between the price index received from agricultural products and the price index paid for household consumption and production inputs. This study aims to analyze the internal and external factors influencing farmers’ welfare in Kutai Kartanegara Regency. The research data is primary and secondary data with a mixed method. The analysis was conducted using multiple linear regression to identify the factors that significantly affect farmers’ welfare. The results show that income, commodity prices, household consumption, and agricultural input costs are significant determinants of farmers’ welfare. Income and commodity prices have a positive effect, while agricultural input costs have a negative effect. The coefficient of determination (R²) values of 81.70% for the food crop subsector and 64.67% for the plantation subsector indicate that these variables explain a large portion of the variation in farmers’ welfare in the study area. Increased income increases welfare, but if consumption expenditure and input costs increase more than the increase in income, then farmer welfare will actually decrease. There is a need for policies to stabilize agricultural product prices, reduce production costs, and increase farmer productivity in Kutai Kartanegara Regency by strengthening market access, providing affordable inputs, and implementing technology and training so that agricultural products have added value and farmer welfare increases.

Economic forecasting is becoming increasingly important year after year, especially during crises such as the pandemic of COVID-19 and the Russia-Ukraine war. Its development can be seen from the use of basic statistical models to the increasingly widespread use of machine learning technology. Economic forecasting plays an important role in helping to formulate policies and is also a reliable tool for researchers in dealing with uncertainty. Global crises, such as inflationary pressures due to the pandemic and supply chain disruptions from the Russia-Ukraine conflict, have prompted increased research in this field in an effort to anticipate economic shocks and emphasize the urgency of forecasting to prepare strategies for dealing with future uncertainty. This literature review uses the Scopus database with 2561 publications from 2020 to 2025, analyzed using R Studio with a bibliometrix approach (specifically biblioshiny) and VOSviewer to map relevant thematic connections. This analysis shows that economic forecasting is greatly influenced by market uncertainty and geopolitical factors, and at the same time influences public policy formulation and financial stability. Research contributions from Indonesia are still limited, with only 40 documents, thus emphasizing the need to strengthen economic forecasting studies in Indonesia to support monetary policy and national financial stability.

The halal status and price of a product significantly impact purchasing decisions. For example, Kropinka. The products offered have received halal certification from the relevant authorities. On the other hand, Kropinka also has a price difference compared to commonly sold coffee in the market. However, the demand for Kropinka is very high, leading Kropinka farmers to state that they struggle to meet the demand due to the sometimes insufficient supply of Kropinka. This situation makes Kropinka a suitable subject for research. The research methodology employed in this study is a quantitative method. The quantitative research method involves a specific population or sample. The data collected utilize research instruments and data analysis employs numerical (statistical) methods aimed at hypothesis testing applied to examine significance and hypothesis results. The review of the t-statistic shows 1.96, indicating that H0 is rejected. For the probability value, observing the p-value of 0.05, H0 is rejected. Thus, it can be concluded from this research that Variables X1 and X2 have significant values due to the p-value of 0.05. Based on the results of the conducted study, the following conclusions can be drawn: 1. The halal label present on KROPINKA product packaging has a relationship and significantly influences the purchasing decision of KROPINKA products, as indicated by a significance level of 0.024 < 0.05. This evidence demonstrates that the presence of halal labeling on KROPINKA products provides a positive value that significantly impacts consumers' purchasing decisions. 2. The varied prices of KROPINKA products corresponding to the types of products have a relationship and significantly influence the purchasing decision, as indicated by a significance level of 0.000 < 0.05. This further proves that the price The diverse range of products from KROPINKA provides a positive value that has a significant opportunity to influence consumer purchasing decisions. Additionally, halal labeling and pricing have a relationship and simultaneously exert a significant influence on the purchasing decisions of KROPINKA products

This study aims to analyze the influence of product differentiation, social media promotion, and service quality on consumer purchase intention at Tea Break Sambi Kediri. The research employed an associative quantitative approach using a survey method with questionnaires distributed to 88 respondents selected through an accidental sampling technique. Data were analyzed using validity and reliability tests, classical assumption tests, and multiple linear regression analysis with SPSS version 25. The results revealed that both partially and simultaneously, product differentiation, social media promotion, and service quality have a positive and significant effect on purchase intention. Social media promotion is the most dominant variable influencing consumer buying interest, followed by service quality and product differentiation. These findings highlight the importance of creative digital promotion strategies and high service quality in enhancing consumer attraction and loyalty. This research provides practical implications for business owners in designing digital-based marketing strategies and academic contributions to the development of consumer behavior and marketing strategy literature within modern beverage SMEs.

The integration of green marketing into corporate strategies represents a paradigmatic shift in responding to global sustainability issues while enhancing competitiveness and socio-ecological commitment. With the rapid growth of literature in this field, a systematic analysis is required to map its conceptual evolution and strategic directions. This study presents a bibliometric analysis of global research trends in green marketing, aiming to identify the intellectual structure, thematic evolution, and knowledge development over the period 2017–2024. Using the Scopus database and the Biblioshiny and VOSviewer tools, 275 peer-reviewed articles were examined through quantitative bibliometric mapping techniques. The analysis reveals an annual publication growth rate of 15.27%, with dominant themes such as “sustainability,” “green marketing,” and “sustainable development.” Thematic mapping visualizations indicate a shift in research focus from product-related technical issues to strategic, social, and consumer behaviour dimensions. Five major thematic clusters were identified, reflecting interdisciplinary approaches encompassing digital marketing strategies, consumer behaviour, corporate social responsibility, supply chain management, and environmental ethics. These findings underscore the significance of integrating green marketing as a sustainable business strategy, not only to enhance corporate image but also to foster more environmentally responsible consumer behaviour. The study provides a conceptual foundation for future inquiries and strategic implications for business practices, affirming the role of green marketing as a catalyst for organizational transformation toward environmental and social sustainability.

This study explores the importance of protecting the Geographical Indication (GI) of Lamsi Tobacco from Temanggung to safeguard its authenticity and maintain product quality, in accordance with Law Number 20 of 2016 on Marks and Geographical Indications. Lamsi Tobacco is known for its distinctive taste, aroma, and quality, which are influenced by the geographical conditions of Temanggung as well as traditional cultivation practices passed down through generations. However, without legal protection, the authenticity and reputation of this product risk being diminished due to counterfeiting or unauthorized use of its name. The research method employed is normative juridical, which focuses on library research or secondary data by viewing law as a set of written norms enacted by authorized institutions. To strengthen the analysis, this study is also supported by a socio-legal approach that combines legal studies with social sciences so that law is understood not only as written norms but also as a practice that lives within society. The findings indicate that Lamsi Tobacco meets the criteria for Geographical Indication as stipulated in Law No. 20 of 2016 Protection through Geographical Indications not only plays a role in preserving the authenticity and quality of the product but also generates positive economic and social impacts for the community, particularly farmers. Nevertheless, several obstacles remain, such as low legal awareness, administrative difficulties, and the absence of a strong managing institution. Therefore, coordination between the central government, local government, farmer associations, and the community is necessary to realize effective legal protection. Through the registration and protection of Geographical Indications, Lamsi Tobacco is expected to maintain its reputation, increase competitiveness in the market, and make a tangible contribution to the welfare of the Temanggung community as well as the preservation of local culture.

This research examines tourism development strategies through an industrial tourism programme in Sidoarjo Regency as an alternative for regional tourism diversification. Sidoarjo Regency is known as an industrial hub with various production centres, such as shrimp crackers, batik, and shrimp paste (terasi), which have considerable potential to be developed into industrial tourism destinations. The objectives of the study are to analyse industrial tourism development strategies, identify supporting and inhibiting factors, and formulate a collaborative model for sustainable industrial tourism development. The research employs a qualitative approach with data collection techniques including in-depth interviews, participant observation, and documentation study. Research informants include the Sidoarjo Regency Tourism Office, industry stakeholders, tourism communities, and tourists. The results indicate that the industrial tourism development strategy in Sidoarjo utilises a pentahelix approach involving the government, academia, businesses, the community, and the media. Supporting factors include the diversity of local industrial products, good accessibility, and government policy support. However, there are constraints such as minimal digital promotion, limited tourism facilities, and low awareness among business actors regarding the concept of industrial tourism. The recommended collaborative model encompasses institutional strengthening, increasing Human Resources (HR) capacity, developing supporting infrastructure, innovating tourism products, and integrated digital marketing. This research provides a practical contribution to the development of industrial tourism in regions with a strong small and medium-sized industrial economic base.

This research examines how cost characteristics influence the relationship between target costing and time-driven activity-based costing (TDABC) approaches and their subsequent impact on corporate competitiveness. Using a descriptive analytical approach, the researcher collected data through a structured questionnaire, which was then processed and analyzed using SPSS software. The study aimed to test the validity of the proposed hypothesis, which suggested that a standalone approach—either target costing or TDABC—fails to sufficiently enhance competitiveness. However, the integration of both approaches proved to be beneficial, allowing companies to improve their competitive positioning by reducing overall costs. The research concludes that combining target costing and TDABC can create synergies that better align with the goal of cost reduction. As a recommendation, companies are encouraged to integrate these cost management approaches to maximize their competitive advantage in the market and optimize cost efficiency.

The rapid advancement of digital technology has significantly influenced how small and medium enterprises (SMEs) connect with consumers. Kampung Lawas Maspati SMEs encounter obstacles in expanding their market due to limited online visibility and reliance on conventional sales approaches. This study aims to develop an e-commerce website that addresses these challenges by focusing on user-centered innovation. Using the Design Thinking method, which includes stages such as empathizing, defining, ideating, prototyping, and testing, user needs and challenges were explored through interviews, surveys, and observations to inform the website development process. The resulting platform is intuitive, responsive, and accessible, enabling SMEs to display their products, manage transactions, and engage with customers effectively. The application of this method not only improves market reach but also strengthens the competitiveness and digital literacy of Kampung Lawas Maspati SMEs. Evaluation results show a high level of consumer satisfaction, reaching 91.87%, indicating that the developed website effectively meets user expectations and supports SME digital transformation.

Competition in the songkok (traditional cap) industry in Gresik Regency has become increasingly intense, especially for small enterprises such as UD. Arif Bersaudara, which face challenges in maintaining competitiveness amid changing market trends and consumer preferences. This study aims to analyze effective marketing strategies for UD. Arif Bersaudara by identifying internal and external factors and determining the most appropriate strategic priorities for business development. The research employs the SWOT (Strengths, Weaknesses, Opportunities, Threats) analysis to identify strategic factors and the QSPM (Quantitative Strategic Planning Matrix) to determine the order of strategic priorities. Data were collected through questionnaires distributed to 92 respondents and analyzed quantitatively using weighting and attractiveness score calculations. The results show that the total IFE Matrix score is 4.80 and the EFE Matrix score is 4.772, placing UD. Arif Bersaudara in the “Grow and Build” strategic position. Based on the QSPM results, the main priority strategy is to leverage superior product quality, design variations, and size diversity to capture opportunities in digital and international markets, with the highest TAS value of 8.37. The study concludes that UD. Arif Bersaudara should focus its strategy on improving product quality and implementing digital marketing to strengthen competitiveness. The strength of this research lies in the application of the combined SWOT–QSPM methods, which provide measurable analytical results, while its limitation lies in the relatively small and region-specific number of respondents. Future research is recommended to expand respondent coverage and incorporate digital marketing–based analysis to make MSME marketing strategies more adaptive to technological developments.

The rapid development of Islamic banking in Indonesia faces significant challenges in maintaining liquidity and profitability amidst dynamic capital market conditions. The urgency of this study arises from the need to examine whether traditional financial ratios, such as the Financing to Deposit Ratio (FDR) and Return on Equity (ROE), play a decisive role in influencing investment decisions, which are proxied by the Price to Earning Ratio (PER). The main objective of this research is to empirically test the effect of liquidity and profitability, both partially and simultaneously, on investment decisions in Islamic commercial banks listed on the Indonesia Stock Exchange during the 2021–2025 period. This study adopts an associative design with a quantitative approach, utilizing secondary data from financial reports obtained from the IDX, and analyzed using multiple linear regression on 68 observation samples. The findings reveal that neither liquidity nor profitability significantly influence investment decisions, either partially or simultaneously. These results suggest that investors in the Islamic banking sector tend to prioritize non-financial factors such as sharia compliance, governance, macroeconomic conditions, and ESG trends, rather than conventional financial indicators. In conclusion, this research extends the understanding of the limitations of Signaling Theory in the sharia context and recommends the development of a more holistic investment evaluation model. Future studies are encouraged to incorporate non-financial variables for a more comprehensive analysis.

This study aims to describe the entrepreneurship education process at SMP PAB 23 Bandar Klippa as a strategic step in developing a creative and independent young generation. The approach used is descriptive qualitative with data collection techniques through observation and interviews with one principal, three teachers, and thirty-nine students. The research activities were carried out during the Real Work Lecture (KKN) program which lasted for ten days in September 2025. The main focus of the study was the Market Day activity designed as a learning tool for entrepreneurial practices in the school environment. The results showed that this activity was able to foster an entrepreneurial mindset, increase creativity, build collaborative skills, and foster students' confidence in planning and managing simple businesses. Thus, entrepreneurship education has been proven to play an important role in fostering independence, creativity, and readiness of students to face future economic challenges.  

The Community Service Program (KKN) was implemented with the aim of fostering and enhancing the entrepreneurial spirit and skills of Junior High School (SMP) students through an Entrepreneurship Workshop at SMP PAB 23 Bandar Klippa. This program was designed using a practice-based participatory learning approach (learning by doing), which positions students as active subjects in all stages of the activity, from planning, production, to product marketing. A total of 39 seventh grade students were directly involved in this activity. Through this experiential learning process, students had the opportunity to develop creative thinking, teamwork, and problem-solving skills in a real-life setting. The evaluation results showed a significant increase in several entrepreneurial indicators, namely student self-confidence increased from 55% to 85%, communication skills from 60% to 88%, and interest in entrepreneurship from 50% to 83%. These findings prove that the practice-based learning method is effective in fostering an entrepreneurial mindset and independent character in students. Furthermore, this Community Service Program (KKN) activity demonstrates collaboration between universities and schools in implementing contextual and applicable entrepreneurship education. It also has the potential to be developed as a sustainable learning model to support the achievement of the Pancasila Student Profile, particularly in the dimensions of creativity, independence, and mutual cooperation.

This community service program aims to enhance the creativity and economic independence of mosque youth through the implementation of the Business Challenge Program in Lingkungan VI, Tanah Enam Ratus Village, Medan Marelan District. The program was initiated in response to the limited entrepreneurial knowledge and skills among mosque youth, which hindered their ability to develop productive business initiatives. The implementation involved several stages: field observation, interviews, workshops, mentoring sessions, halal product-making practices, and marketing simulations. The results indicate a significant improvement in participants’ ability to design business models using the Business Model Canvas, produce halal products (such as fried tofu “tahu walik” and “es kuwut”), and market them directly to the community. Moreover, the program instilled Islamic business values, including honesty (ṣidq), trustworthiness (amānah), and diligence (ijtihād), as the foundation for ethical entrepreneurship. Overall, the Business Challenge Program effectively fostered creativity and self-reliance among mosque youth while strengthening the role of mosques as centers for community empowerment.

This community service program was carried out in Dolok Kahean Village, Tapian Dolok District, Simalungun Regency, with the main focus on optimizing digital literacy to increase the competitiveness of micro, small, and medium enterprises (MSMEs). The purpose of this program is to strengthen the competitive position of MSMEs, especially Rengginang Ibu Saliem, who still rely on conventional marketing systems and have a minimal understanding of business digitalization. The method used is a participatory and educational approach, carried out in four systematic stages: needs assessment, material design, program implementation, and mentoring and evaluation. The results of the activity showed significant achievements, with an increase in digital literacy understanding by 80% based on a comparison of pre-service and post-service. In practice, partners have succeeded in forming a business digital identity, namely @rengginanghuta_ibusaliem Instagram accounts, and are able to run digital marketing starting from content processes to customer interaction. Theoretically, these findings strengthen the argument that digital literacy is an essential foundation in facing the challenges of the digital economy, where increased competitiveness is not only influenced by technical skills, but also by changes in mindset and business independence. The implication of this program is that local MSMEs now have adequate capabilities and platforms to expand market reach beyond the village boundaries.

The purpose of this research was to analyze the role of profitability in moderating the relationship green accounting, environmental performance, and total asset turnover on firm value in the 2019-2023 food and beverage subsector. All food and beverage companies listed on the Indonesia Stock Exchange (IDX) in that period became the research population. The purposive sampling technique resulted in 80 companies. Analyzed were using Descriptive Statistics, Classical Assumption Tests, Hypothesis Testing, and Moderated Regression Analysis (MRA).The result show that green accounting has a negative and significant effect on firm value, while environmental performance has a positive and significant effect.Total asset turnover does not significantly affect firm value. Furthermore, profitability is proven to moderate the relationship between green accounting and environmental performance with firm value but does not moderate the effect of total asset turnover. Based on these findings, green accounting plays a role in influencing firm value, although it is not the primary factor determining investors assessments. The implementation of environmental performance is more widely perceived as a form of social responsibility and sustainability that enhances public trust and market value. Meanwhile, efficiency in asset utilization through total asset turnover is not considered a key determinant in increasing firm value.

This systematic literature review (SLR) thoroughly investigates the significant role of English for Public Administration (EPA) in improving the overall employability of STIA Tabalong graduates in an increasingly competitive job market. Employing a rigorous and structured search protocol across major academic databases such as Scopus and Google Scholar, this study carefully synthesizes key findings from relevant scholarly articles published between 2015 and 2025. The comprehensive review reveals that proficiency in EPA is absolutely crucial for effective professional communication in various public sector roles, significantly impacting a graduate's ability to secure employment and advance their career. Key findings indicate a strong correlation between specialized English skills and job opportunities, while also highlighting common challenges in EPA implementation, such as a lack of relevant teaching materials and pedagogical limitations. The findings provide concrete implications for STIA Tabalong, suggesting necessary curriculum enhancements to better align with industry demands and to bridge the existing skills gap.

Rapid technological advancements have encouraged smartphone sellers to emphasize good product quality to meet customer needs in order to achieve customer satisfaction and repurchase intentions. A positive brand image and good perceived value are important factors in building customer satisfaction, which ultimately impacts repurchase intentions. This study aims to examine the influence of product quality, brand image, and perceived value on customer satisfaction and thus increasing repurchase intentions. The study was conducted in Jakarta with a descriptive causality design through a quantitative approach and purposive sampling technique. Data were obtained from 131 respondents who have used an iPhone. The conceptual model analysis was conducted using the Structural Equation Modeling method. The results show that product quality, brand image, and perceived value significantly increase customer satisfaction. Furthermore, customer satisfaction has been shown to encourage repurchase intentions. In addition, product quality, brand image, and perceived value each have a positive influence on repurchase intentions through the mediation of customer satisfaction. Thus, all hypotheses of this study are proven to have a positive influence. The contribution of this research is expected to provide understanding for producers in developing their business, as well as being a reference for developing marketing strategies that emphasize improving product quality, building a strong brand image, managing value perceptions, and increasing customer satisfaction in order to attract consumer interest in repeating the same product.

This research aims to examine the impact of integrating cleaner production practices with green supply chain technologies as a comprehensive approach to achieving environmental sustainability. The study highlights that cleaner production and green supply chain management represent advanced, innovative strategies that have emerged as a response to the growing environmental challenges caused by the rapid expansion and diversification of industrial activities. These technologies are not only environmentally oriented but also carry significant economic implications for organizations. The findings emphasize that adopting cleaner production involves minimizing waste generation, improving production efficiency, and ensuring that processes are designed to have minimal adverse effects on the environment. On the other hand, green supply chain technologies focus on integrating environmental thinking into every stage of the supply chain—ranging from product design, material sourcing, and manufacturing processes to logistics, product delivery, and end-of-life management. The study concludes that the synergy between these two approaches provides multiple benefits. From an environmental perspective, they contribute to reducing carbon emissions, particularly from fuel-powered machinery and transportation systems. They also promote the rational use of resources, including energy, water, and raw materials, thereby helping to preserve natural resources for future generations. From an economic perspective, their implementation leads to reduced operational costs by enhancing efficiency, decreasing waste disposal expenses, and optimizing resource usage. Furthermore, the integration of cleaner production and green supply chain technologies supports compliance with environmental regulations and enhances the corporate image of economic units, enabling them to gain competitive advantages in increasingly eco-conscious markets. Overall, the research affirms that these practices are essential tools for confronting and mitigating the environmental pollution challenges of modern industries, while simultaneously fostering sustainable economic growth and long-term environmental protection.