فهرس المقالات Saeed Zameni المقاله 1 - Multimodal Transportation p-hub Location Routing Problem with Simultaneous Pick-ups and Deliveries 20.1001.1.22519904.2015.8.17.2.3 Saeed Zameni Jafar Razmi Journal of Optimization in Industrial Engineering , العدد 17 , السنة 8 , بهار 2015