Ravi Kumar Raj, Suresh Kumar Sahani. “Inventory Models: A Managerial Perspective on Strategic Optimization and Decision-Making”. European Economic Letters (EEL) 15, no. 4 (November 21, 2025): 1445–1456. Accessed December 14, 2025. https://www.eelet.org.uk/index.php/journal/article/view/3912.