فهرس المقالات Ramin Rooeinfar المقاله 1 - Three Hybrid Metaheuristic Algorithms for Stochastic Flexible Flow Shop Scheduling Problem with Preventive Maintenance and Budget Constraint 20.1001.1.22519904.2019.12.2.11.0 10.22094/joie.2018.242.1532 Sadigh Raissi Ramtin Rooeinfar Vahid Reza Ghezavati Journal of Optimization in Industrial Engineering , العدد 26 , السنة 12 , پاییز 2019