فهرس المقالات فرشاد تجاری المقاله 1 - Testing the Conceptual Model on the Causal Relationship of Motivation and Consumption Intention 20.1001.1.23222301.2019.5.1.6.7 Habib Mohammadpour Yaghini Farshad Tojari Mohammad-Ali Aslankhani Journal of System Management , العدد 1 , السنة 5 , زمستان 2019