SARI, S. C. The Principal’s Effective Leadership. International Conference of Moslem Society, [S. l.], v. 3, p. 23–33, 2019. DOI: 10.24090/icms.2019.2391. Disponível em: https://ejournal.uinsaizu.ac.id/index.php/icms/article/view/2391. Acesso em: 4 may. 2024.