YULISMA YANTI. ETOS KERJA KEPALA SMP N 13 BANDAR LAMPUNG. UNISAN JURNAL, [S. l.], v. 4, n. 3, p. 421–431, 2025. Disponível em: https://journal.an-nur.ac.id/index.php/unisanjournal/article/view/4077. Acesso em: 24 jan. 2026.