فهرس المقالات Serial and Parallel Schedule Generation Scheme حرية الوصول المقاله صفحة الملخص نص كامل 1 - Modeling and Solution Procedure for a Preemptive Multi-Objective Multi-Mode Project Scheduling Model in Resource Investment Problems Mostafa Salimi Amir Abbas Najafi 10.22094/joie.2017.592.1381
