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All Journal Industrika : Jurnal Ilmiah Teknik Industri Madani: Multidisciplinary Scientific Journal
Dita Meliana
Universitas Tulang Bawang
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Optimalisasi Strategi Pengembangan Usaha Nugget Sayur dengan Business Model Canvas (BMC) dan Penetapan Harga Jual Berdasarkan Perhitungan HPP di KWT Kenanga Persada Alitna Liberti Gustav; Dita Meliana; Susanti Sundari
Madani: Jurnal Ilmiah Multidisiplin Vol 3, No 10 (2025): November
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.17639475

Abstract

The study is driven by the urgent need for KWT Kenanga Persada (Women Farmers Group) to transition from a conventional collective into a planned, profitable business unit. The primary objective is to optimize the vegetable nugget business strategy using the Business Model Canvas (BMC) framework and establish a viable selling price based on Cost of Goods Sold (COGS) calculations. The product innovation, incorporating nutrient-rich, flavor-neutral pakcoy is designed to counteract the low vegetable consumption rate, particularly among children. BMC analysis confirms a robust foundation for growth, supported by the unique value proposition of homemade, practical, and ready-to-serve pakcoy vegetable nuggets. Key customer segments are identified as parents with small children and health-conscious consumers. Financial feasibility was determined using the full costing COGS method. The total production cost for 15 packs was calculated at Rp 134,764, resulting in a unit COGS of Rp 8,985. Targeting a 30% profit margin, the recommended selling price is between Rp 11,500 and Rp 12,000 per pack. This strategic optimization, integrating BMC and COGS analysis, is projected to significantly enhance production capacity, expand market reach, and ensure the economic self-sufficiency of KWT Kenanga Persada.
Optimalisasi Proses Penanganan Penumpukan Batupack untuk Mengurangi Pemborosan di Industri Batubara melalui Pendekatan Value Stream Mapping (VSM) Berry Eka Putra; Putri Endah Suwarni; Dita Meliana; Susanti Sundari
Industrika : Jurnal Ilmiah Teknik Industri Vol. 10 No. 3 (2026): Industrika: Jurnal Ilmiah Teknik Industri
Publisher : Fakultas Teknik Universitas Tulang Bawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/4pjygd83

Abstract

The batupack handling process still experiences waste that results in prolonged processing time, excessive fuel consumption, and increased operational downtime. This study aims to identify the sources of waste, analyze their root causes, and evaluate process efficiency using the Lean Manufacturing approach through Value Stream Mapping, Process Activity Mapping, VALSAT, and Fishbone Diagram. The findings indicate that the dominant types of waste are transportation, waiting, and motion. The proposed improvements successfully reduced the cycle time from 313 minutes to 130 minutes and the lead time from 468 minutes to 153 minutes, increased Value Added activities from 20% to 78.4%, and reduced Non-Value Added activities from 41% to 2%. In addition, the improvements decreased operational downtime from 23.17 hours to 1.83 hours per month, reduced diesel fuel consumption from 4,716.61 liters to 1,061.23 liters per year, increased production potential by 85,360 tons annually with an additional profit of IDR 94.49 billion, and lowered CO₂, SOx, and NO₂ emissions. These findings demonstrate that the proposed approach effectively improves operational efficiency while supporting the sustainability of the material handling process. Keywords: Fishbone Diagram, Lean Manufacturin, Process Activity Mapping, VALSAT,  Value Stream Mapping, Waste. 
Co-Authors Alitna Liberti Gustav Berry Eka Putra Putri Endah Suwarni Susanti Sundari