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All Journal Jurnal Rekayasa Industri (JRI) Jurnal Dinamika Manajemen International Journal of Multidisciplinary Reseach
Ascasaputra Aditya
University of Widya Mataram
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Health Professions Industrial & Manufacturing Engineering Social Sciences

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Critical Review: Strategic Supply and Transportation Planning of a Supply Chain for Agricultural Biomass to Hydrogen and Syngas Bhenu Artha; Ascasaputra Aditya; Antonius Satria Hadi; Bahri Bahri; Niken Permata Sari; Utami Tunjung Sari; Cahya Purnama Asri; Rhamadinna Fatimah
Jurnal Rekayasa Industri (JRI) Vol. 8 No. 1 (2026): Vol.8 No.1 (2026): Edisi April
Publisher : Program Studi Teknik Industri, Fakultas Sains dan Teknologi, Universitas Widya Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37631/jri.v8i1.2207

Abstract

In the evolving landscape of renewable energy, the management of agricultural biomass supply chains has emerged as a critical success factor for sustainable fuel production, this article presents a critical review of the research conducted by Nugroho and Zhu (2024) regarding the strategic supply and transportation planning of an agricultural biomass supply chain for hydrogen and syngas production. The primary study addresses a significant gap in renewable energy management by proposing a bi-level optimization framework that utilizes Stackelberg game concepts to model non-cooperative interactions between biofuel producers and biomass suppliers. The review identifies several methodological strengths, including the integration of process-level material balances with supply chain decisions and the use of mixed-integer nonlinear programming (MINLP) to handle realistic cost components like holding and production costs. However, the analysis also highlights critical limitations, such as restrictive behavioral assumptions regarding risk neutrality and perfect information, which may not reflect real-world opportunistic conduct. Furthermore, the generalizability of the findings is constrained by a narrow focus on an Indonesian case study and a dual-sourcing strategy that may face scalability issues in larger regional networks. Ultimately, while the reviewed work is deemed an incremental rather than landmark contribution, it offers valuable structured recommendations for practitioners and project developers building biomass supply chains in agricultural regions.
A CRITICAL REVIEW OF TRACING KNOWLEDGE DIFFUSION FLOWS IN ISLAMIC FINANCE RESEARCH: A MAIN PATH ANALYSIS Bhenu Artha; Fajar Santoso; Ascasaputra Aditya; Wuku Astuti
International Journal of Multidisciplinary Reseach Vol. 2 No. 4 (2026): Agust
Publisher : International Journal of Multidisciplinary Reseach

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Abstract

This study provides a critical review of Rejeb et al.'s (2026) research, which uses co-word and main path analysis to trace knowledge diffusion in Islamic finance (IF) literature. The objective of this paper is to evaluate the methodological rigor, theoretical underpinnings, and empirical findings of the original study to identify research gaps and inconsistencies. The research employs a critical literature review methodology to systematically assess and critique the selected paper. The findings indicate that while the original study boasts a novel dual-methodological approach, a comprehensive dataset of 4,422 documents, and a clear thematic architecture by identifying seven distinct clusters, it suffers from notable limitations. Key weaknesses include an exclusive reliance on the Scopus database, uniform citation weighting, language bias, and limited longitudinal or comparative trend analysis. The review concludes that the paper successfully maps the IF research landscape but functions more as a descriptive-analytical study rather than a prescriptive guide, falling short of providing transformative insights into emerging IF domains.
The Role of Ecotourism Satisfaction in Linking Green Factors to Sustainable Tourist Behavior in the Green Economy Era Ascasaputra Aditya; Utami Tunjung Sari; Nurul Myristica Indraswari; Rizka Fortuna Ayu; Antonius Satria Hadi
Jurnal Dinamika Manajemen Vol. 17 No. 2 (2026): September
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jdm.v17i2.58265

Abstract

This study investigates the determinants of ecotourism satisfaction and their effects on revisit intention and green advocacy within the context of Indonesia’s green economy. Drawing upon the Theory of Planned Behavior, the study examines the roles of ecological knowledge, green infrastructure, green marketing communication, green experience, and environmental concern in shaping tourists’ satisfaction and subsequent behavioral intentions. A quantitative research design was employed, and data were collected from 355 visitors to Indonesian ecotourism destinations using purposive sampling. The proposed model was analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The findings reveal that ecological knowledge, green infrastructure, green marketing communication, and environmental concern significantly enhance ecotourism satisfaction, whereas green experience has no significant effect. Furthermore, ecotourism satisfaction significantly influences revisit intention and green advocacy and mediates most indirect relationships between the ecological antecedents and behavioral outcomes, except those involving green experience. These findings extend the Theory of Planned Behavior by integrating ecological, contextual, and moral determinants into a comprehensive framework for sustainable tourist behavior. The study also provides practical insights for destination managers and policymakers to strengthen sustainable tourism strategies through environmental education, green infrastructure, and effective sustainability communication.
Co-Authors Antonius Satria Hadi Bahri Bahri Bhenu Artha Cahya Purnama Asri Fajar Santoso Niken Permata Sari Nurul Myristica Indraswari Rhamadinna Fatimah Rizka Fortuna Ayu Utami Tunjung Sari Wuku Astuti