FARHUDI , Somayeh; VAHDAT, Roghayeh; SAMERI , Maryam. Examining the Challenges Affecting the Quality of Educational Services in Islamic Azad University. Iranian Journal of Educational Sociology, [S. l.], p. 1–6, 2025. Disponível em: https://www.qijes.com/index.php/ijes/article/view/1385.. Acesso em: 16 aug. 2025.