Nugrahadi, Bekti, Rifky Ian Sadewa, Yunita Primasanti, and Erna Indriastiningsih. 2024. “Optimation of Transportation Cost Distribution in PT Saprotan Utama Nusantara Uses Transportation Models”. ARRUS Journal of Engineering and Technology 4 (1), 46-58. https://doi.org/10.35877/jetech2714.