List of Articles Mazandaran Gas Company Open Access Article Abstract Page Full-Text 1 - Developing a Strategic Model of Public Relations Promotion with an Emphasis on Media Literacy System Hossein Arab Mehrdad Matani Mojtaba Tabari Ali Fallah 10.30495/jsm.2021.1937004.1506 20.1001.1.23222301.2021.7.4.5.6