Firmansyah, Choiril, and Yos Sunitiyoso. “Optimizing Coal Transportation Modes in Jambi Province: Strategic Decision-Making Using Integrated FAHP-Fuzzy TOPSIS”. International Journal of Economics Development Research (IJEDR) 6, no. 3 (June 16, 2025): 1690–1721. Accessed December 10, 2025. https://journal.yrpipku.com/index.php/ijedr/article/view/7889.