List of Articles Mixed integer non-linear programming Open Access Article Abstract Page Full-Text 1 - Designing an integrated production/distribution and inventory planning model of fixed-life perishable products Javad Rezaeian keyvan Shokoufi Sepide Haghayegh Iraj Mahdavi 10.22094/joie.2016.229 20.1001.1.22519904.2016.9.19.5.7 Open Access Article Abstract Page Full-Text 2 - Using Electromagnetism Algorithm for Determining the Number of kanbans in a Multi-stage Supply Chain System Majid Khalili Mohammad Jafar Tarokh Bahman Naderi