Widodo, Dian. “PERBANDINGAN MODEL LOT SIZING BERBASIS MATERIAL REQUIREMENT PLANNING UNTUK MENGOPTIMALKAN BIAYA PERSEDIAN”. Heuristic 15, no. 02 (1). Accessed May 18, 2024. https://jurnal.untag-sby.ac.id/index.php/HEURISTIC/article/view/2138.