Abd El- Wahed Khalifa, Hamiden, and Seyed Ahmad Edalatanah. “Enhancing Possibilistic Fuzzy Goal Programming Approach for Solving Multi Objective Minimum Cost Flow Problems Coefficients”. Transactions on Quantitative Finance and Beyond 1, no. 1 (March 20, 2024): 35–47. Accessed April 3, 2025. https://tqfb.reapress.com/journal/article/view/22.