فهرس المقالات Fuzzy inference system . Robust scenario planning . Strategic management . Success factors of organization حرية الوصول المقاله صفحة الملخص نص كامل 1 - Developing a fuzzy inference system to devise proper business strategies: a study on carpet industry Nasrin Hemayatkar Kaveh Khalili-Damghani Hosein Didehkhani Roohalla Samiee