K. GANESAN, G. SUDHA, G.Ramesh,. “A New Approach for Solving the Fixed Charge Transportation Problems With Interval Parameters”. Annals of the Romanian Society for Cell Biology 25, no. 6 (May 17, 2021): 1147–1155. Accessed April 24, 2024. https://annalsofrscb.ro/index.php/journal/article/view/5599.