Nur Wakhid Habibullah, and Iwan Vanany. “Analysis of Inventory Management Using The Demand Driven Material Requirements Planning (DDMRP) Approach in The Fast-Food Industry”. PROZIMA (Productivity, Optimization and Manufacturing System Engineering) 9, no. 2 (December 18, 2025): 54–63. Accessed December 21, 2025. https://prozima.umsida.ac.id/index.php/prozima/article/view/1740.