فهرس المقالات time discount coefficient حرية الوصول المقاله صفحة الملخص نص كامل 1 - Location of facilities in the design of the global logistics hub network taking into account the time discount coefficient Reza Karimi Mehrabadi Emad Roghanian shahnaz piroozfar Amir Abbas Shojaie 10.30495/jiei.2022.1951379.1202
