MEYMAND, Fatemeh; ALIPIUR , Khadijeh. Assessing teaching efficiency of headmasters from the perspective of learners (Evidence from Nehbandan Province). Kufa Journal of Arts, [S. l.], v. 1, n. 34, 2023. DOI: 10.36317/kaj/2017/v1.i34.13422. Disponível em: https://journal.uokufa.edu.iq/index.php/kufa_arts/article/view/13422. Acesso em: 15 may. 2024.