Fahrul Raharja, and Enny Aryanny. “Controlling Consumable Material Inventory Using the Multi-Item EOQ Method in the Spare Parts Warehouse of PT. XYZ”. Journal of Optimization and Decision Science (JODS) 1, no. 1 (April 23, 2026): 1–7. Accessed May 13, 2026. https://ioinformatic.org/index.php/JODS/article/view/2270.