The fifth free-thinking chair of media defense and the twenty-fifth specialized session on economics and media

The fifth free-thinking chair of media defense and the twenty-fifth specialized session on economics and media In date 2020-12-21 by Islamic Azad University of Damavand, هسته پژوهشی پدافند رسانه ای دانشگاه آزاد اسلامی واحد دماوند in City Damavand was held. please refer to the following link to download all the papers of conference proceedings: _PROCEEDINGS The fifth free-thinking chair of media defense and the twenty-fifth specialized session on economics and media