Al-Faqih , Halima I., and Adel M. Shrefe. “Efficiency of the Simplex Method in Solving Transportation Problems”. Academic Journal of Science and Technology 5, no. 1 (June 30, 2025): 270–276. Accessed July 16, 2025. https://ajost.journals.ly/ojs/index.php/1/article/view/99.