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Optimasi Biaya Transportasi Pengiriman Garam Menggunakan Vogel’s Approximation Method (Studi Kasus: PT. Unichem Candi Indonesia)

JUSS (Jurnal Sains dan Sistem Informasi) · Vol. 6 No. 2 (2026)

DOI
10.22437/juss.v6i2.28742
ISSN
2614-8277
Terbit
2026-08-01
Penerbit
Prodi Sistem Informasi FST Universitas Jambi
Bahasa
en

Abstrak

Transportation modeling is one of the methods in operations research used to solve transportation problems by considering various variables and constraints. PT. Unichem Candi Indonesia, which has three factories in different locations, faces a transportation problem in the process of delivering salt from its salt-producing regions. This type of research is applied research that employs a quantitative approach. The objective of this research is to determine the minimal transportation cost while taking into account the demand for salt at each factory. The method used to solve this transportation problem is Vogel’s Approximation Method (VAM) to find the optimal solution. The manual data processing using VAM resulted in a cost of Rp. 45,654,851,000. The researchers also used software such as POM-QM, RStudio, and Google Colab (Python) to validate the accuracy of the manual calculations, and it produced the same result of the minimal cost incurred by PT. Unichem Candi Indonesia for transporting salt from the salt source regions to the destination factories, which is Rp. 45,654,851,000.

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  • Hasanuddin University
  • Sultan Agung Islamic University
  • State University of Semarang
  • Institut Teknologi Kalimantan
  • Universitas Sari Mulia
  • Universitas Ahmad Dahlan
  • Poltekkes Kemenkes Palu
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Rekan penulisOrganisasiArtikel bersama
Agung Brastama PutraSultan Agung Islamic University2
Iffan AlifSultan Agung Islamic University2
Destyariani Liana PutriInstitut Teknologi Kalimantan1
Muhammad Khaisar WirawanInstitut Teknologi Kalimantan1
Nurul HidayahUniversitas Sari Mulia1
Siti SulemanAfiliasi tidak diketahui1
Andhika Hayyu PratamaAfiliasi tidak diketahui1
Fabelyn Gandryal MistipaAfiliasi tidak diketahui1
Muhammad Fakhri ArdyansyahAfiliasi tidak diketahui1
Hans Julio PratamaAfiliasi tidak diketahui1
Fabelyn Gandryal Mistipa AvinHasanuddin University1
Siti Arifaini SulemanHasanuddin University1
Andhika Hayyu PratamaHasanuddin University1
Muhammad Fakhri ArdyansyahHasanuddin University1
Nurul HidayahUniversitas Ahmad Dahlan1
Hans Julio PratamaHasanuddin University1
Haris HarisUniversitas Muhammadiyah Malang1
Dinil QaiyimahAfiliasi tidak diketahui1
Misdar AmdahAfiliasi tidak diketahui1
Mulianti MuliantiAfiliasi tidak diketahui1
Nasrul NasrulPoltekkes Kemenkes Palu1
Nurfadilah NurfadilahAfiliasi tidak diketahui1
As'adi AbdullahAfiliasi tidak diketahui1
Elis TambaruHasanuddin University1
Ari YuniastutiAfiliasi tidak diketahui1
Edi WaluyoAfiliasi tidak diketahui1
Wisnu SunartoAfiliasi tidak diketahui1
Sri WardaniUdayana University1
Siti NurrohmahState University of Semarang1
Rodia SyamwilState University of Semarang1
Sofwan IndarjoState University of Semarang1
Eram Tunggul PAfiliasi tidak diketahui1
Bambang Budi RAfiliasi tidak diketahui1
Beben Ahmad SalahudinAfiliasi tidak diketahui1
Arda Trisnawaty PanjaitanAfiliasi tidak diketahui1
Fanny Angelika ManullangAfiliasi tidak diketahui1
Friska Mawira ManullangAfiliasi tidak diketahui1
Widya Patricia Utama NahampunAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://online-journal.unja.ac.id/index.php/JUSS/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Optimasi Biaya Transportasi Pengiriman Garam Menggunakan Vogel’s Approximation Method (Studi Kasus: PT. Unichem Candi Indonesia)</dc:title>
	<dc:creator xml:lang="en">Nurul Hidayah</dc:creator>
	<dc:creator xml:lang="en">Desi Hartati</dc:creator>
	<dc:subject xml:lang="en">Transportation, Operations Research, Vogel’s Approximation Method, POM-QM Software, RStudio, Python</dc:subject>
	<dc:description xml:lang="en">Transportation modeling is one of the methods in operations research used to solve transportation problems by considering various variables and constraints. PT. Unichem Candi Indonesia, which has three factories in different locations, faces a transportation problem in the process of delivering salt from its salt-producing regions. This type of research is applied research that employs a quantitative approach. The objective of this research is to determine the minimal transportation cost while taking into account the demand for salt at each factory. The method used to solve this transportation problem is Vogel’s Approximation Method (VAM) to find the optimal solution. The manual data processing using VAM resulted in a cost of Rp. 45,654,851,000. The researchers also used software such as POM-QM, RStudio, and Google Colab (Python) to validate the accuracy of the manual calculations, and it produced the same result of the minimal cost incurred by PT. Unichem Candi Indonesia for transporting salt from the salt source regions to the destination factories, which is Rp. 45,654,851,000.</dc:description>
	<dc:publisher xml:lang="en">Prodi Sistem Informasi FST Universitas Jambi</dc:publisher>
	<dc:date>2026-08-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://online-journal.unja.ac.id/JUSS/article/view/28742</dc:identifier>
	<dc:identifier>10.22437/juss.v6i2.28742</dc:identifier>
	<dc:source xml:lang="en">JUSS (Jurnal Sains dan Sistem Informasi); Vol. 6 No. 2 (2023): Jurnal Sains dan Sistem Informasi</dc:source>
	<dc:source>2614-8277</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://online-journal.unja.ac.id/JUSS/article/view/28742/25157</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 JUSS (Jurnal Sains dan Sistem Informasi)</dc:rights>
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