MUHAMMAD NUR ALI. ETOS KERJA KEPALA SEKOLAH TERHADAP KINERJA GURU DI SMP MADINA ISLAMIC SCHOOL TEBET . UNISAN JURNAL, [S. l.], v. 2, n. 2, p. 791–796, 2023. Disponível em: http://journal.an-nur.ac.id/index.php/unisanjournal/article/view/1045. Acesso em: 18 may. 2024.