Ramezani Z, Feizollahi S, Daneshmand Mehr M. Dynamic Modeling of the Reverse Logistics Supply Chain for Gas Refining Industry Waste Management. FWDMJ. 2024;2(3):34-53. Accessed October 16, 2025. https://www.journalfwdmj.com/index.php/fwdmj/article/view/146