List of Articles Sustainable development Open Access Article Abstract Page Full-Text 1 - New iterative method for solving linear Fredholmfuzzy integral equations of the second kind جمشید قیاسی Open Access Article Abstract Page Full-Text 2 - Congestion-Based Benchmarking and Accessing Sustainability in Network DEA, Case study: Nine Iranian Tomato Paste Supply Chains الهه مولائیان فرهاد حسین زاده لطفی عباس طلوعی اشلاقی محسن رستمی مال خلیفه محمد علی افشار کاظمی 10.30495/ijim.2021.18999