List of Articles Influencer Open Access Article Abstract Page Full-Text 1 - Presenting a Gray Marketing Model Using the Role of Influencers in Social Media Anvar Yousefi Mehdi Hadad Zadeh 10.30495/jsm.2021.1942794.1542 20.1001.1.23222301.2021.7.3.4.3 Open Access Article Abstract Page Full-Text 2 - Influencer Behavior in Social Media Marketing: Developing and Validating a New Model Habibollah Majidian Mahdi Mahmoudzadeh Vashan Hossein Hakimpour 10.30495/jsm.2021.1943152.1552 20.1001.1.23222301.2021.7.4.12.3