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All Journal Jurnal Multidisiplin West Science West Science Law and Human Rights West Science Interdisciplinary Studies West Science Interdisciplinary Studies West Science Social and Humanities Studies West Science Islamic Studies
Bunyamin, Ilham Akbar
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Religion Humanities Economics, Econometrics & Finance Environmental Science Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Effect of Combination of Manure and Mycorrhiza on Fruit Quality and Storability of Tomato in Organic Farming Lembang Soelistianto, Farida Arinie; Priyana, Yana; Bunyamin, Ilham Akbar
West Science Interdisciplinary Studies Vol. 3 No. 03 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i03.1779

Abstract

This study investigates the effect of a combination of manure and mycorrhiza on the quality and storability of tomatoes from the perspective of organic farmers in Lembang, utilizing a quantitative analysis with 140 samples. Data were collected using a Likert scale (1-5), and the analysis was performed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The results show that manure positively impacts fruit quality and storability, with a stronger effect on storability. Mycorrhiza had a more significant effect on fruit quality and also positively influenced storability. The study found that mycorrhiza is the more dominant factor in improving fruit quality, while manure plays a more significant role in enhancing storability. The findings provide important insights for organic farming practices in Lembang, suggesting that a combination of manure and mycorrhiza can effectively enhance both the quality and shelf life of tomatoes. 
Inovasi dalam Industri Waralaba: Analisis Bibliometrik tentang Strategi Kompetitif Judijanto, Loso; Priyana, Yana; Bunyamin, Ilham Akbar
Jurnal Multidisiplin West Science Vol 4 No 03 (2025): Jurnal Multidisiplin West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jmws.v4i03.2095

Abstract

Dari penelitian ini dapat disimpulkan bahwa inovasi dan teknologi memainkan peran kunci dalam mempertahankan daya saing industri waralaba di tengah persaingan yang semakin ketat. Strategi diferensiasi, adaptasi terhadap tren konsumen, dan transformasi digital menjadi elemen yang menentukan keberlanjutan bisnis waralaba. Digitalisasi, termasuk penggunaan kecerdasan buatan dan sistem berbasis data, telah meningkatkan efisiensi operasional dan pengalaman pelanggan, sementara pandemi COVID-19 semakin mempercepat pergeseran ke model bisnis berbasis teknologi. Oleh karena itu, pelaku waralaba harus terus beradaptasi dengan perubahan pasar dan mengembangkan strategi yang inovatif agar dapat bertahan dan berkembang dalam industri yang dinamis ini.
Effect of Combination of Manure and Mycorrhiza on Fruit Quality and Storability of Tomato in Organic Farming Lembang Soelistianto, Farida Arinie; Priyana, Yana; Bunyamin, Ilham Akbar
West Science Interdisciplinary Studies Vol. 3 No. 03 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i03.1779

Abstract

This study investigates the effect of a combination of manure and mycorrhiza on the quality and storability of tomatoes from the perspective of organic farmers in Lembang, utilizing a quantitative analysis with 140 samples. Data were collected using a Likert scale (1-5), and the analysis was performed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The results show that manure positively impacts fruit quality and storability, with a stronger effect on storability. Mycorrhiza had a more significant effect on fruit quality and also positively influenced storability. The study found that mycorrhiza is the more dominant factor in improving fruit quality, while manure plays a more significant role in enhancing storability. The findings provide important insights for organic farming practices in Lembang, suggesting that a combination of manure and mycorrhiza can effectively enhance both the quality and shelf life of tomatoes. 
Policy, Profits, and Palm Oil: A Bibliometric Synthesis of the Economic and Environmental Payoffs Judijanto, Loso; Bunyamin, Ilham Akbar; Lesmana, Tera
West Science Interdisciplinary Studies Vol. 3 No. 05 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i05.1913

Abstract

The global palm oil industry sits at the nexus of economic growth and environmental sustainability, generating both substantial financial returns and significant ecological concerns. This study presents a bibliometric synthesis of scholarly literature on palm oil, with particular focus on the interplay between policy frameworks, profitability, and environmental outcomes. Using the Scopus database, a total of relevant publications from 2000 to 2024 were analyzed through VOSviewer software to identify trends in co-authorship, citation patterns, and keyword co-occurrence. The findings reveal that "palm oil" and "sustainable development" serve as thematic anchors linking diverse domains such as biofuel production, deforestation, land use change, and economic valuation. Temporal analysis indicates a thematic evolution from environmental critiques toward techno-economic innovation and governance mechanisms. Collaboration networks highlight Malaysia and Indonesia as dominant contributors, with growing international partnerships across Europe, North America, and Asia. Despite the increasing academic attention to sustainability, the study identifies gaps in policy evaluation and interdisciplinary integration. The discussion offers actionable insights and policy recommendations to bridge these gaps, emphasizing the need for holistic, evidence-based strategies that align economic development with environmental integrity in palm oil governance.
The Impact of Workcation Program, Digital Entrepreneurship, and Strengthening Local Wisdom on the Success of Sustainable Tourism in Bali Hakim, Nur; Didik Widiarta , I Putu Gede; Bunyamin, Ilham Akbar
West Science Interdisciplinary Studies Vol. 3 No. 05 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i05.1950

Abstract

This study examines the impact of workcation programs, digital entrepreneurship, and local policy strengthening on the success of sustainable tourism in Bali, Indonesia. Utilizing a quantitative research approach, data was collected from a sample of 150 community members using a Likert scale (1-5). The analysis was conducted using Structural Equation Modeling with Partial Least Squares (SEM-PLS 3). The results reveal that workcation programs, digital entrepreneurship, and local policy strengthening all have significant positive effects on the success of sustainable tourism in Bali. Furthermore, workcation programs and local policy strengthening positively influence digital entrepreneurship, creating a synergistic effect. These findings highlight the importance of a multi-faceted approach to fostering sustainable tourism through the integration of workcation initiatives, digital business innovation, and supportive policies. The study provides valuable insights for policymakers and tourism stakeholders looking to enhance sustainable tourism practices in Bali.
The Influence of 15-Second TikTok Videos and Organic Testimonials on Environmental Awareness and Purchase Intention of Sustainable Fashion in Bandung Kristian Panjaitan, Feliks Anggia Binsar; Arini, Rani Eka; Bunyamin, Ilham Akbar
West Science Interdisciplinary Studies Vol. 3 No. 06 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i06.1985

Abstract

This study examines the influence of 15-second TikTok videos and organic testimonials on environmental awareness and purchase intention in the context of sustainable fashion in Bandung. Using a quantitative approach, data were collected from 170 respondents and analyzed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The results reveal that both TikTok videos and organic testimonials significantly impact environmental awareness and purchase intention, with organic testimonials demonstrating a stronger effect. Environmental awareness is identified as a key precursor to purchase intention, emphasizing the importance of educational and marketing efforts to promote sustainability. The findings provide actionable insights for sustainable fashion brands to leverage social media and peer-generated content in shaping consumer behavior and supporting environmental objectives.
Analysis of the Impact of Stopping Study Tour, Digitalization of Learning, and Alternative Educational Tourism on Student Tourist Interest in West Java Setiawati, Rahmi; Yuliawati, Refiana; Bunyamin, Ilham Akbar
West Science Social and Humanities Studies Vol. 3 No. 04 (2025): West Science Social and Humanities Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsshs.v3i04.1856

Abstract

This study aims to analyze the impact of study tour cancellations, the digitalization of learning, and alternative educational tourism on student interest in tourism in West Java. A total of 210 students participated in the study, and data were collected using a Likert scale (1-5). The research employs Structural Equation Modeling-Partial Least Squares (SEM-PLS 3) for data analysis to assess the relationships between the constructs. The results indicate that alternative educational tourism has the strongest positive influence on student tourist interest, followed by the digitalization of learning. While the cancellation of study tours also positively affects student interest, its impact is less pronounced compared to the other two factors. The model demonstrates strong explanatory power with an R² value of 0.777 and predictive relevance with a Q² value of 0.771. These findings suggest that alternative tourism experiences and digital learning platforms play a critical role in shaping student interest in tourism, emphasizing the importance of adapting tourism education to current trends in the digital era. 
The Impact of Minimum Wage Increase, Unemployment Rate, and Manufacturing Sector Investment on Workers' Welfare in Indonesia Judijanto, Loso; Prihanto, Purwaka Hari; Bunyamin, Ilham Akbar
West Science Social and Humanities Studies Vol. 3 No. 04 (2025): West Science Social and Humanities Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsshs.v3i04.1868

Abstract

This study investigates the impact of Minimum Wage Increases (MWI), Unemployment Rates (UNR), and Manufacturing Sector Investment (MSI) on Workers' Welfare (WWF) in Indonesia. A quantitative research approach was used, with data collected from 200 participants, analyzed using Structural Equation Modeling - Partial Least Squares (SEM-PLS) 3. The results indicate that Manufacturing Sector Investment has a significant positive impact on Workers' Welfare, suggesting that industrial investment fosters job creation and better working conditions. Minimum Wage Increase also positively influences Workers' Welfare, improving workers' income and standard of living. Furthermore, Unemployment Rate has the strongest negative effect on Workers' Welfare, highlighting the importance of reducing unemployment to improve workers' well-being. The study suggests that policies promoting manufacturing sector investment, carefully calibrated minimum wage increases, and targeted initiatives to reduce unemployment are essential for enhancing workers' welfare in Indonesia. 
Policy, Profits, and Palm Oil: A Bibliometric Synthesis of the Economic and Environmental Payoffs Judijanto, Loso; Bunyamin, Ilham Akbar; Lesmana, Tera
West Science Interdisciplinary Studies Vol. 3 No. 05 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i05.1913

Abstract

The global palm oil industry sits at the nexus of economic growth and environmental sustainability, generating both substantial financial returns and significant ecological concerns. This study presents a bibliometric synthesis of scholarly literature on palm oil, with particular focus on the interplay between policy frameworks, profitability, and environmental outcomes. Using the Scopus database, a total of relevant publications from 2000 to 2024 were analyzed through VOSviewer software to identify trends in co-authorship, citation patterns, and keyword co-occurrence. The findings reveal that "palm oil" and "sustainable development" serve as thematic anchors linking diverse domains such as biofuel production, deforestation, land use change, and economic valuation. Temporal analysis indicates a thematic evolution from environmental critiques toward techno-economic innovation and governance mechanisms. Collaboration networks highlight Malaysia and Indonesia as dominant contributors, with growing international partnerships across Europe, North America, and Asia. Despite the increasing academic attention to sustainability, the study identifies gaps in policy evaluation and interdisciplinary integration. The discussion offers actionable insights and policy recommendations to bridge these gaps, emphasizing the need for holistic, evidence-based strategies that align economic development with environmental integrity in palm oil governance.
The Impact of Workcation Program, Digital Entrepreneurship, and Strengthening Local Wisdom on the Success of Sustainable Tourism in Bali Hakim, Nur; Didik Widiarta , I Putu Gede; Bunyamin, Ilham Akbar
West Science Interdisciplinary Studies Vol. 3 No. 05 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i05.1950

Abstract

This study examines the impact of workcation programs, digital entrepreneurship, and local policy strengthening on the success of sustainable tourism in Bali, Indonesia. Utilizing a quantitative research approach, data was collected from a sample of 150 community members using a Likert scale (1-5). The analysis was conducted using Structural Equation Modeling with Partial Least Squares (SEM-PLS 3). The results reveal that workcation programs, digital entrepreneurship, and local policy strengthening all have significant positive effects on the success of sustainable tourism in Bali. Furthermore, workcation programs and local policy strengthening positively influence digital entrepreneurship, creating a synergistic effect. These findings highlight the importance of a multi-faceted approach to fostering sustainable tourism through the integration of workcation initiatives, digital business innovation, and supportive policies. The study provides valuable insights for policymakers and tourism stakeholders looking to enhance sustainable tourism practices in Bali.
Co-Authors Andiani, Paramita Andika, Ary Wira Apriyanto, Apriyanto Ari Purwanti Arini, Rani Eka EKO WAHYUDI Fildansyah, Rully Frans Sudirjo Hakim, Nur Haruni Ode Hasibuan, Faisal Umardani I Putu Gede Didik Widiarta Idrus, Nabain Iwan Harsono Judijanto, Loso Kristian Panjaitan, Feliks Anggia Binsar Lesmana, Tera Muhtadi, Muhamad Ammar Pahrijal, Rival Priyana, Yana Purwaka Hari Prihanto Raden Mohamad Herdian Bhakti Rukmana, Arief Yanto Sakaria, Maulid setiawati, rahmi Soelistianto, Farida Arinie Suda Nurjani, Ni Putu Wilanda, Alifah Yuliawati, Refiana