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All Journal PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat International Journal of Social Service and Research
Utami, Mia
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

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Pemanfaatan Eco-Enzyme sebagai Pestisida Alami dan Solusi Pengelolaan Limbah di Sulobaja, Mamuju Tengah: Utilization of Eco-Enzyme as a Natural Pesticide and a Solution for Waste Management in Sulobaja, Mamuju Tengah Aristya, Ganies Riza; Safitri, Della Thasya Liona; Utami, Mia; Syafei, Dio Rachmaputra; Dewi, Umi Rosita; Abiyyi, Muhammad Hawi Qabus; Muhammada, Khusnus Syifa; Ulfa, Siti Zakia; Sofyantoro, Fajar
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 5 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i5.9156

Abstract

Sulobaja Village, located in Tobadak District, Mamuju Tengah Regency, faces significant challenges in managing household organic waste, which is often discarded indiscriminately or burned, leading to environmental pollution and reduced water quality. This community service program aimed to enhance public awareness and skills in organic waste management through the production of eco-enzyme, a liquid derived from fermenting organic waste that can be used as a natural cleaner, liquid fertilizer, and pesticide. The program included several stages: initial observation, socialization, hands-on practice, evaluation, and follow-up. Socialization was conducted through educational sessions at the Sulobaja Village Hall, followed by practical training on producing eco-enzyme using household organic waste, molasses, and water. After one month of fermentation, the resulting eco-enzyme exhibited a dark brown color and a distinct acidic aroma, indicating a successful fermentation process. Participants showed a high level of enthusiasm, with over 70% expressing their willingness to continue production independently. The program successfully reduced household organic waste, improved soil fertility, and decreased the use of chemical-based household products. Furthermore, it encouraged the establishment of small production groups to ensure program sustainability. The results demonstrate that eco-enzyme production can serve as a practical and sustainable solution for organic waste management while providing economic and environmental benefits to the community. This program is expected to be replicated in other villages as a model for environmentally friendly waste management.
Impact of Production Planning, Inventory Management, and Demand Forecast Accuracy on Operational Performance: The Moderating Role of Sustainability-Oriented Green Supply Chain Management Among Retail Smes in Jakarta Sudjaniah, Derah; Lu’luatuwwafiroh, Lu’luatuwwafiroh; Utami, Mia; Sugiyono, Sugiyono; Yaqin, Ainul
International Journal of Social Service and Research Vol. 5 No. 9 (2025): International Journal of Social Service and Research
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/ijssr.v5i9.1307

Abstract

This study examines the influence of production planning, inventory management, and demand forecast accuracy on operational performance, with sustainability-oriented Green Supply Chain Management (GSCM) as a moderating variable, among retail SMEs in Jakarta. Utilizing a mixed methods approach, the research integrates quantitative analysis through Structural Equation Modeling (PLS-SEM) with qualitative insights from semi-structured interviews. The findings reveal that all three operational factors significantly enhance operational performance, supporting theories of aggregate and stochastic production planning, dynamic inventory policies, and real-time demand sensing. Furthermore, GSCM was found to strengthen these relationships, especially when environmental practices were embedded in procurement, logistics, and supplier collaboration. However, the moderating effect varied depending on the firms' readiness and resource capacity to adopt sustainable practices. This research contributes to the existing literature by offering an integrated model tailored for SMEs in developing economies and addressing the limited empirical evidence from Indonesia. It also provides practical guidance for SME practitioners aiming to improve efficiency while aligning with sustainability goals. The study highlights the strategic importance of integrating operational excellence with green supply chain initiatives to build resilience, reduce waste, and enhance long-term competitiveness in dynamic market environments.
Co-Authors Abiyyi, Muhammad Hawi Qabus Ainul Yaqin Bintoro Ariyanto Dewi, Umi Rosita Fajar Sofyantoro Ganies Riza Aristya Jailani Jailani Lu'luatuwwafiroh, Lu'luatuwwafiroh Lu’luatuwwafiroh, Lu’luatuwwafiroh Muhammada, Khusnus Syifa Safitri, Della Thasya Liona Sudjaniah, Derah Sugiyono Sugiyono Syafei, Dio Rachmaputra Ulfa, Siti Zakia