Raximova Umida Ziyadullayevna. “MATHEMATICAL MODELS OF INVENTORY MANAGEMENT OF MANY TYPES OF GOODS”. Galaxy International Interdisciplinary Research Journal 11, no. 4 (April 16, 2023): 546–549. Accessed July 22, 2024. https://internationaljournals.co.in/index.php/giirj/article/view/3844.