List of Articles managers and experts Open Access Article Abstract Page Full-Text 1 - 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 Open Access Article Abstract Page Full-Text 2 - An Assessment of Foreign Portfolio Investment in Hierarchical Model based on Topsis Algorithm Gholamreza Amini Khiabani Karim Hamdi