“Solving of Fuzzy Multiobjective Optimization Problem Using The WeightingMethodflow in a Channel Filled With Porous Medium”. Iraqi Journal of Science 53, no. 4 (March 26, 2024): 894–898. Accessed November 22, 2024. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12925.