A multi-objective model for multi-production and multi-echelon closed-loop pharmaceutical supply chain considering quality concepts: NSGAII approach. - Shiva Moslemi; Mohammad Hossein Zavvar Sabegh; Abolfazl Mirzazadeh; Yucel Ozturkoglu; Eric Maass (Int. J. Syst. Assur. Eng. Manag., 2017)