Utami, Wahyu Sri, Saucha Diwandari, and Aditya Hermawan. “Transportation Problem Optimization Systems Using The Algorithm of Allocation Table Method”. International Journal of Applied Business and Information Systems 3, no. 2 (September 1, 2019): 45–52. Accessed April 20, 2024. https://pubs.ascee.org/index.php/ijabis/article/view/231.