1.
Kalani H, Davoodi SMR. Reducing Environmental Pollutions in Closed-loop Supply Chain Optimization through Fuzzy Complex Integer Programming. IJIEOR [Internet]. 2024 Mar. 9 [cited 2026 Sep. 5];6(2):32-48. Available from: https://bgsiran.ir/journal/ojs-3.1.1-4/index.php/IJIEOR/article/view/86