Dian Darmawan, and Riri Syafitri Lubis. “Unbalanced Transportation Problem For Crude Palm Kernel Oil (CPKO) Distribution Cost Optimization Using ASM Modification Method ”. EduMatSains : Jurnal Pendidikan, Matematika dan Sains 10, no. 1 (July 31, 2025): 1–13. Accessed May 21, 2026. https://ejournal.uki.ac.id/index.php/edumatsains/article/view/7164.