فهرس المقالات Mehdi Seifbarghy المقاله 1 - A discrete particle swarm optimization algorithm with local search for a production-based two-echelon single-vendor multiple-buyer supply chain Mehdi Seifbarghy Masoud Mirzaei Kalani Mojtaba Hemmati Journal of Industrial Engineering International , العدد 1 , السنة 12 , زمستان 2016 المقاله 2 - Bi-objective optimization of multi-server intermodal hub-location-allocation problem in congested systems: modeling and solution Mahdi Rashidi Kahag Seyed Taghi Akhavan Niaki Mehdi Seifbarghy Sina Zabihi Journal of Industrial Engineering International , العدد 2 , السنة 15 , بهار 2019