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Journal : Serambi Engineering

Meningkatkan Daya Saing UMKM melalui Penerapan Just-in-Time dan Teknologi Sederhana Rusmina, Cut; Mawardi, Mawardi; M. Bakri; Susanti, Susanti; Radhiana, Radhiana; Aufal Surayya, Cut
Jurnal Serambi Engineering Vol. 10 No. 1 (2025): Januari 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Small and medium-sized enterprises (SMEs) in the snack food sector face challenges such as limited capital, fluctuating raw material prices and intense market competition. This article aims to identify operational efficiencies and cost saving strategies to improve business competitiveness and sustainability. Using Just-In-Time (JIT) and Lean Production approaches, SMEs can reduce waste, cut costs and improve productivity without compromising quality. The analysis focuses on gaps in the adoption of modern technology, resource management and collaboration with suppliers and customers. The methodology includes the evaluation of production efficiency concepts and demand-driven supply chain optimisation. This article offers solutions such as the use of simple automation technologies, such as packaging machines, and a collaborative approach to strengthening supply chain relationships. The contribution of the article is to provide practical guidelines that integrate efficiency strategies, technological innovation and risk management. The expected outcomes are that SMEs will be able to improve productivity, reduce operating costs and create sustainable business models. This approach provides opportunities for SMEs to remain competitive in dynamic markets while supporting local economic growth.
Risiko Investasi pada Inovasi Teknologi Ramah Lingkungan dalam Pengolahan Limbah Plastik Rusmina, Cut; Zainuddin, Zainuddin; Juwita, Juwita; Marlina, Marlina; Jelita, Adriani
Jurnal Serambi Engineering Vol. 10 No. 2 (2025): April 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Investing in green technologies for plastic waste processing presents both strategic opportunities and complex risk challenges. This study uses a literature review approach to identify, analyze, and classify the key risks associated with green investment projects in the plastics recycling sector, including technological, market, regulatory, and financial risks. Through analytical reviews of reports and studies based on impact matrix models, technological risk is found to be the most dominant, followed by market and regulatory risks. The study also highlights the importance of collaboration among industry players, investors, research institutions, and government agencies in formulating adaptive and systematic risk mitigation strategies. Suggested policy recommendations include regulatory alignment, fiscal incentives, and technical capacity building. With a structured risk management approach, investments in green technologies are expected to contribute significantly to the development of a sustainable circular economy in Indonesia.
Efisiensi Produksi melalui Otomatisasi Sederhana Pada Industri Kerajinan Skala Rumah Fahmi, Ijal; Rusmina, Cut; , Nelly; , Maryam; Mustafa, Reza
Jurnal Serambi Engineering Vol. 10 No. 4 (2025): Oktober 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

This study aims to analyze the implementation of simple automation as a strategy to enhance production efficiency in small-scale home craft industries. In an increasingly competitive creative economy, small business owners are required to improve productivity without investing heavily in advanced technology. This research employs a descriptive qualitative approach using the Systematic Literature Review (SLR) method to identify relevant forms of simple automation, including semi-mechanical tools, time-based work systems, and ergonomic production layouts. The results indicate that simple automation can increase work efficiency, reduce human error rates, and lower production costs by approximately 25-40% without compromising product quality. Furthermore, the adoption of simple automated systems positively impacts production stability and competitiveness in household craft enterprises. This study contributes to practical insights for micro and small entrepreneurs as well as policymakers in developing sustainable efficiency strategies through affordable and context-appropriate technological innovation
Pengaruh Diversifikasi Produk terhadap Profitabilitas dan Efisiensi Usaha Mikro di Sektor Perikanan , Radhiana; , Sufitrayanti; Syamsuddin, Nurfiani; Rusmina, Cut; Kaifasyah, Teuku
Jurnal Serambi Engineering Vol. 10 No. 4 (2025): Oktober 2025
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Product diversification is a crucial strategy for micro enterprises in the fisheries sector to enhance profitability, efficiency, and business sustainability. Heavy reliance on selling fresh fish often leads to unstable income among fishermen and fish processors due to price fluctuations and perishability risks. This study aims to analyze the impact of product diversification on the profitability and efficiency of micro-scale fisheries enterprises using a Systematic Literature Review (SLR) approach. The analysis was conducted by reviewing literature from international sources such as FAO, UNEP, UNIDO, and OECD, as well as empirical studies on innovation, operational efficiency, and fishery waste management. The findings indicate that product diversification can increase income by 20–40%, expand market reach, reduce raw material waste, and create a more efficient and environmentally friendly production system. Moreover, diversification generates significant socio-economic impacts, including new employment opportunities, enhanced skills among coastal communities, and improved competitiveness of local products in modern markets. However, the success of diversification largely depends on access to finance, technical skills, and market connectivity. Therefore, collaboration between entrepreneurs, government, cooperatives, and financial institutions is essential to achieve sustainable product diversification in the fisheries sector.