SOTOUDEH, Reza; FARD TEHRAN, Fereshteh Nami; SAMET, Hossein. Investigating the moderating effect of operational risk on the relationship between social responsibility and cost of equity capital in companies listed on Tehran stock exchange. Nexo Revista Científica, [S. l.], v. 35, n. 01, p. 399–411, 2022. DOI: 10.5377/nexo.v35i01.14009. Disponível em: https://camjol.info/index.php/NEXO/article/view/14009. Acesso em: 28 apr. 2025.