List of Articles Social networks Open Access Article Abstract Page Full-Text 1 - Presenting a Systemic Model for the Effectiveness of Marketing Communication Activities in Social Networks Somayyeh Abesh Loui Aghdam heirsh soltanpanah Omid Mahdieh Roya Shakeri Foad Habibi 10.30495/jsm.2023.1972982.1715 20.1001.1.23222301.2023.9.2.9.0 Open Access Article Abstract Page Full-Text 2 - Evaluating the extent to which public relations of private organizations employ social networks to introduce products and services Alireza Biabannavard Sarvestani Helen Hedeshian 10.30495/jsm.2023.1977540.1746 20.1001.1.23222301.2023.9.3.11.4