List of Articles Metaheuristic Open Access Article Abstract Page Full-Text 1 - Multi-Objective Mathematical Model for Locating Flow Optimization Facilities in Supply Chain of Deteriorating Products Hamidreza Mohammadi Reza Ehtesham Rasi 10.30495/jsm.2022.1911221.1468 20.1001.1.23222301.2022.8.1.4.6 Open Access Article Abstract Page Full-Text 2 - A Mathematical Model to Optimize Cost, Time in The Three echelon Supply Chain in Post COVID 19 pandemic Jamal Mahmoodi Reza Ehtesham Rasi Alireza Irajpoor 10.30495/jsm.2023.1985225.1822 20.1001.1.23222301.2023.9.4.16.1