Shams Moosavi SM, Seifbarghy M, Haji Molana SM. Flexible fuzzy-robust optimization method in closed-loop supply chain network problem modeling for the engine oil industry. Decis. Mak. Appl. Manag. Eng. [Internet]. 2023 Jul. 4 [cited 2024 Nov. 15];6(2):461-502. Available from: https://mail.dmame-journal.org/index.php/dmame/article/view/569