Harahap AZMK, Nursal AT, Sahlan K, Sobry SC. The Characteristics of Demand Rates in Inventory Routing Problem. ASSRJ [Internet]. 2023Jul.9 [cited 2024Dec.1];10(7):76-84. Available from: http://804474.wannyin.cyou/index.php/ASSRJ/article/view/15043