List of Articles Mixed-integer Open Access Article Abstract Page Full-Text 1 - Estimating the Solution of the Best-Worst Method Non-Linear Programming Model by solving the Mixed Integer Linear Programming Model Solutions Mohammad Reza Dehghani Mehdi Abbasi Open Access Article Abstract Page Full-Text 2 - Alternative mixed integer linear programming model for finding the most efficient decision making unit in data envelopment analysis Masomeh Abbasi Abbas Ghomashi Open Access Article Abstract Page Full-Text 3 - Data Envelopment Analysis-Discriminant Analysis by imprecise data for more than two groups: apply to the pharmaceutical stock companies Sarah Navidi Mohsen Rostamy-Malkhalifeh 10.30495/ijdea.2023.73900.1198 Open Access Article Abstract Page Full-Text 4 - Planning for Medical Emergency Transportation Vehicles during Natural Disasters Hesam Adrang Ali Bozorgi-Amiri Kaveh Khalili-Damghani Reza Tavakkoli-Moghaddam 10.22094/joie.2020.688.1455 Open Access Article Abstract Page Full-Text 5 - Multiple Items Supplier Selection, Economic Lot-sizing, and Order Allocation Under Quantity Discount: A Genetic Algorithm Approach Getachew Basa Bonsa Till Becker Abdelkader Kedir 10.22094/joie.2023.1901314.1751 Open Access Article Abstract Page Full-Text 6 - Developing a Multi-objective Mathematical Model for Dynamic Cellular Manufacturing Systems Mohammad Saidi-Mehrabad Seyedeh Maryam Mirnezami-ziabari Open Access Article Abstract Page Full-Text 7 - A Facility Location Problem in a Green Closed-Loop Supply Chain Network Design by Considering Defective Products Zahra Zanjani Foumani Ensieh Ghaedy heidary Amir Aghsami Masoud Rabbani 10.30495/jiei.2022.1942069.1168 Open Access Article Abstract Page Full-Text 8 - The sustainable supply chain of CO2 emissions during the coronavirus disease (COVID-19) pandemic sina abbasi Maryam Daneshmand-Mehr Armin Ghane Kanafi 10.30495/jiei.2022.1942784.1169 Open Access Article Abstract Page Full-Text 9 - A fuzzy mixed-integer goal programming model for a parallel machine scheduling problem with sequence-dependent setup times and release dates A.H Gharehgozli Open Access Article Abstract Page Full-Text 10 - Approximate Solution of General mp-MILP Problems and Its Application in Urban Traffic Networks Maryam Mahmoudi Aghileh Heydari Ali Karimpour 10.30495/ijm2c.2023.1951076.1244 Open Access Article Abstract Page Full-Text 11 - A TOPSIS-Based Improved Weighting Approach With Evolutionary Computation Mithat Zeydan Murat Güngör Burak Urazel 10.30495/TFSS.2024.1115434 Open Access Article Abstract Page Full-Text 12 - A Robust Optimization Framework for Energy Management in Energy Hubs: Comparative Analysis of SMA, GA, and MILP with Demand Response Integration Mohammad Reza Ohadi Mahdi Hedayati Reza Effatnejad Abdolreza Dehghani Tafti