List of Articles Quality of Service Open Access Article Abstract Page Full-Text 1 - Determining and Modeling the Factors Affecting the Promotion of Customer Satisfaction of Electricity Distribution Companies Mohammadreza Moradi Adel Salavati Reza Shafei 10.30495/jsm.2021.1942263.1533 20.1001.1.23222301.2021.7.3.8.7 Open Access Article Abstract Page Full-Text 2 - Performance Evaluation of IT Industries Using SERVQUAL, DEA and FMCDM Alireza Alinezhad Ramin Hakimian Open Access Article Abstract Page Full-Text 3 - The Mediating Role of Quality Services in the Relationship between Internal Marketing and Customer Satisfaction Farideh Ahmadi