List of Articles Advertising Content Open Access Article Abstract Page Full-Text 1 - A study of the viewpoints of residents of Tehranian citizens about environmental cultural propaganda and their priorities HosseinAli Ghajari Mohamadsaleh Hosseinzadeh Open Access Article Abstract Page Full-Text 2 - .A study of the viewpoints of residents of Tehran about cultural environmental advertisements and their priorities HosseinAli Ghajari Mohamadsaleh Hosseinzadeh Open Access Article Abstract Page Full-Text 3 - Comparative Study of the Role of the Eita Messenger and Instagram in Enhancing Customer Brand Loyalty: An Analysis of Interaction Indicators, Advertising Content, and Conversion Rates zahra Shafiei zahra Dashtlaali