Jasim Muhammad , Arian Latif, and Sozan Sabir Haider. “A Comparative Study of Two Techniques for Analyzing Optimal Bounds in Fully Fuzzy Transportation Problems Using Parametric Methods”. Khazayin of Economic and Administrative Sciences (December 25, 2025): 38–51. Accessed April 17, 2026. https://keas.uodiyala.edu.iq/index.php/kjeas/article/view/158.