فهرس المقالات Multiproduct حرية الوصول المقاله صفحة الملخص نص كامل 1 - A Hybrid Mehta-Heuristic algorithm for optimization location-routing problem of facilities in four echelon supply chain Hamidreza Mohamadi Reza Ehtesham Rasi Ali Mohtashami 10.30495/jiei.2020.678787
