List of Articles structural equation modeling Open Access Article Abstract Page Full-Text 1 - A Conceptual Model for Evaluation the Impact Factors Affecting Organizational Performance in Supply Chain Ali Ehsani Hassan Mehrmanesh 10.30495/jsm.2021.1919526.1425 20.1001.1.23222301.2020.6.4.10.4 Open Access Article Abstract Page Full-Text 2 - A Study on Effective Factors on New Product Development with an Emphasis on Fuzzy Hierarchical Analysis Approach Javad Iranban Sanaz Davodzadeh