Laily, Hafizha, Sobri Abusini, and Umu Sa’adah. “EOQ MODEL FOR DETERIORATING AND AMELIORATING ITEMS UNDER CUBIC DEMAND AND PARTIAL BACKLOGGING”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 17, no. 1 (April 15, 2023): 0021-0028. Accessed November 22, 2024. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/6425.