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All Journal Jurnal Sistim Informasi dan Teknologi West Science Journal Economic and Entrepreneurship Journal of Information System, Technology and Engineering
Adi, Tri Warcono
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Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Analisis Rute Distribusi BBM di Pertashop Menggunakan Metode Saving Matrik Kushariyadi; Sono; Adi, Tri Warcono; Eka Aristantia, Selvia; Aviciena Taufiqurrahman, Mohammad
Jurnal Sistim Informasi dan Teknologi 2023, Vol. 5, No. 4
Publisher : SEULANGA SYSTEM PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60083/jsisfotek.v5i4.332

Abstract

Pertashop adalah inovasi usaha ritel BBM, LPG dan produk PT Pertamina (Persero) yang dikelola bersama sebagai bentuk sinergi antara Kementerian Dalam Negeri dan PT Pertamina (Persero) dalam memeratakan energi hingga ke pelosok negeri, Pertashop merupakan bagian program One Village One Outlet. Nota Kesepahaman antara PT Pertamina (Persero) Nomor 193/1536A/SJ dan Kementerian Dalam Negeri Nomor SD-06/C00000/2020 – SO tentang dukungan Pemerintah dan Masyarakat Desa dalam peningkatan dan pengembangan program Pertashop. Dari Perhitungan Saving Matrix didapatkan penghematan perhitungan Jarak Tree Logic dengan Jarak Saving Matrix. Penghematan jarak diperoleh dari selisih antara penghitungan jarak tree logic dan penghitungan jarak saving matrix, yaitu sebesar 3.771 Km. Penghematan Penghitungan Rute tree Logic sejumlah 21 Rute dan rute saving matrik sejumlah dua rute, yaitu sebesar 19 rute penghematan. Perhitungan penggunaan bahan bakar minyak mobil tangki yang diperoleh dari selisih perhitungan tree logic dengan perhitungan saving matrix adalah sebesar Rp 25.642.800. Dengan perhitungan saving matrix manajemen dapat melakukan upaya efisiensi atau penghematan jumlah mobil tangki yang beroperasi, jarak tempuh distribusi, penghematan rute dan penghematan bahan bakar minyak. Peneliti juga mengharapkan dengan adanya analisis data, penghematan dapat mengurangi emisi gas rumah kaca dan polusi udara, seiring dengan pengurangan pemakaian kendaraan operasional mobil tangki dan konsumsi bahan bakar kendaraan yang bertugas melakukan distribusi. Segenap upaya untuk menjaga keberlanjutan lingkungan dalam rantai distribusi bahan bakar minyak perlu terus dilakukan oleh manajemen.
The Impact of Working Capital Management, Capital Structure, and Financial Planning on Micro Business Profitability in MSMEs Receiving the KUR Program in Surabaya City Warcono, Tri
West Science Journal Economic and Entrepreneurship Vol. 3 No. 03 (2025): West Science Journal Economic and Entrepreneurship
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsjee.v3i03.2157

Abstract

This study investigates the impact of working capital management, capital structure, and financial planning on the profitability of micro businesses participating in the Kredit Usaha Rakyat (KUR) program in Surabaya City. Using a quantitative explanatory research design, data were collected from 160 micro business owners who met the criteria of active KUR recipients for at least one year. The research employed Structural Equation Modeling–Partial Least Squares (SEM-PLS) to test the proposed hypotheses. The results show that capital structure has the strongest positive and significant effect on micro business profitability, followed by working capital management and financial planning. Furthermore, the findings reveal that these financial management practices are interrelated, with each construct contributing uniquely to profitability improvement. The study underscores the importance of integrated financial strategies for micro entrepreneurs to enhance operational efficiency, optimize resource allocation, and maintain financial stability. These insights provide valuable implications for policymakers, financial institutions, and business practitioners in designing targeted interventions to strengthen the sustainability and competitiveness of micro enterprises in Indonesia.
Transportation Distribution Analysis to Reduce Carbon Emissions Kushariyadi, Kushariyadi; Adi, Tri Warcono; Sugito, Bambang; Aristantia, Selvia Eka; Taufiqurrahman, Mohammad Aviciena
Journal of Information System, Technology and Engineering Vol. 2 No. 4 (2024): JISTE
Publisher : Yayasan Gema Bina Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61487/jiste.v2i4.115

Abstract

This study aims to investigate the role of PT. TBBM Tanker Car transportation distribution in distributing fuel oil with its tree logic in realizing a green energy system. The primary focus lies in enhancing the efficiency of transportation distribution to facilitate the utilization of green energy through route enhancements. The study underscores the significance of devising efficient transportation distribution routes and advocating for modifications in the quantity and type of tanker car fleets used in its operations. The Saving Matrix Method yielded results from the improvement of the existing Route 17 Routes to 7 Routes, which showed improvements to 10 routes. Consequently, the efficiency of the 17 routes, which provided 17 tanker cars, was improved to 7 routes, indicating a need for 7 tanker cars. A tanker car with a 32 KL capacity operates on Route 1 from gas stations 16, 15, and 14. A tanker car with a 32 KL capacity operates on Route 2 from gas stations 13, 12, and 11. A tanker car with a 32 KL capacity operates on Route 3 from gas stations 10, 9, and 8. Route 4 operates from gas stations 7 and 6, using a tanker car with a capacity of 24 KL; Route 5 operates from gas stations 4 and 3, using a tanker car with a capacity of 24 KL. Route 6 utilizes a 32 KL tanker car from gas stations 2 and 1, while Route 7 utilizes a 24 KL tanker car from gas stations 17. By utilizing only 7 tanks from 17 tankers, we anticipate a significant reduction in carbon emissions, ensuring environmental sustainability.
Co-Authors Aristantia, Selvia Eka Bambang Sugito Kushariyadi Kushariyadi Kushariyadi Mohammad Aviciena Taufiqurrahman Sono