Baranwal, Tarishi, and A. Akilbasha. “ Economical Heuristics for Fully Interval Integer Multi-Objective Fuzzy and Non-Fuzzy Transportation Problems”. Yugoslav Journal of Operations Research 34, no. 4 (August 23, 2024): 743–764. Accessed July 29, 2025. https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/809.