Dian Darmawan, Lubis RS. Unbalanced Transportation Problem For Crude Palm Kernel Oil (CPKO) Distribution Cost Optimization Using ASM Modification Method . EduMatSains [Internet]. 2025 Jul. 31 [cited 2026 May 21];10(1):1-13. Available from: https://ejournal.uki.ac.id/index.php/edumatsains/article/view/7164