فهرس المقالات Behnam Vahdani المقاله 1 - A multi-product vehicle routing scheduling model with time window constraints for cross docking system under uncertainty: A fuzzy possibilistic-stochastic programming B. Vahdani SH. Sadigh Behzadi International Journal of Industrial Mathematics , العدد 2 , السنة 6 , تابستان 2014 المقاله 2 - Solving robot selection problem by a new interval-valued hesitant fuzzy multi-attributes group decision method S. M. ‎Mousavi‎ B. Vahdani H. Gitinavard‎ H. Hashemi‎ International Journal of Industrial Mathematics , العدد 4 , السنة 8 , تابستان 2016
