List of Articles Metaheuristic Open Access Article Abstract Page Full-Text 1 - Location-Allocation and Scheduling of Inbound and Outbound Trucks in Multiple Cross-Dockings Considering Breakdown Trucks javad Behnamian Seyed Mohammad Taghi Fatemi Ghomi Fariborz Jolai Pooya Heidary 10.22094/joie.2017.594.1382 20.1001.1.22519904.2018.11.1.4.4 Open Access Article Abstract Page Full-Text 2 - Solving the Fixed Charge Transportation Problem by New Heuristic Approach Komeil Yousefi Ahmad J. Afshari Mostafa Hajiaghaei-Keshteli 10.22094/joie.2017.738.1469 20.1001.1.22519904.2019.12.1.5.2 Open Access Article Abstract Page Full-Text 3 - Scheduling on flexible flow shop with cost-related objective function considering outsourcing options Mojtaba Enayati Ebrahim Asadi-Gangraj Mohammad Mahdi Paydar 10.22094/joie.2020.1873983.1674 20.1001.1.22519904.2021.14.2.5.8 Open Access Article Abstract Page Full-Text 4 - An integrated crew scheduling problem considering reserve crew in air transportation: Ant colony optimization algorithm Saeed Saemi Alireza Rashidi Komijan Reza Tavakkoli-Moghaddam Mohammad Fallah 10.22094/joie.2022.1934788.1885 Open Access Article Abstract Page Full-Text 5 - Sizing optimization of truss structures with discrete design variables using combined PSO algorithm with Special Particles Method Ali Gheibi Reza SojoudiZadeh Hadi Azizian Mahdi Gheibi 10.22094/joie.2024.1973228.2014 Open Access Article Abstract Page Full-Text 6 - Design of a Mathematical Model for Logistic Network in a Multi-Stage Multi-Product Supply Chain Network and Developing a Metaheuristic Algorithm Esmaeil Mehdizadeh Fariborz Afrabandpei 20.1001.1.22519904.2012.5.10.5.1