FATTAH NASUTION, A.; ALYANI, F.; PUSPITA, D.; PULUNGAN, S. N. Pengaruh Supervisi Kepala Madrasah terhadap Disiplin Guru di MTs Ex PGA UNIVA Medan. Edukatif, [S. l.], v. 4, n. 1, p. 21–27, 2026. DOI: 10.65311/je.v4i1.1833. Disponível em: https://ejournal.edutechjaya.com/index.php/edukatif/article/view/1833. Acesso em: 9 jul. 2026.