Sing, Payel, Mostafijur Rahaman, and Sankar Prasad Mondal Sankar. “Solution of Fuzzy System of Linear Equation Under Different Fuzzy Difference Ideology”. Spectrum of Operational Research 1, no. 1 (August 6, 2024): 64–74. Accessed April 26, 2026. https://sor-journal.org/index.php/sor/article/view/4.