فهرس المقالات interaction multi-stakeholder حرية الوصول المقاله صفحة الملخص نص كامل 1 - Solving The Problem of Multi-Stakeholder Construction Site Layout Using Metaheuristic Algorithms Seyedeh Sima Shahebrahimi Alireza Lork Davood Sedaghat Shayegan Ali Asghar AmirKardoust