Sen, Ram Govind, Shatabdi Sinha, and Shiv Prasad. “An Improved Method for Fuzzy Transportation Problems Using Generalized Pentagonal Fuzzy Numbers”. Communications in Mathematics and Applications 17, no. 3 (September 30, 2026). Accessed October 4, 2026. https://www.rgnpublications.com/journals/index.php/cma/article/view/3555.