فهرس المقالات dorna Teimoori المقاله 1 - Organizational Sustainable Competitive Advantage using ORESTE, TRIZ, SWOT Approaches in Gray Conditions 20.1001.1.25885723.2019.11.2.2.3 Dorna Teimoory Alireza Alinezhad Iranian Journal of Optimization , العدد 5 , السنة 11 , بهار 2019