SABARUDDIN, S.; SIREGAR, M. S. TEACHER CLASS MANAGEMENT ABILITY IN IMPROVING SCHOOL QUALITY. Jurnal Maritim Malahayati, [S. l.], v. 2, n. 2, p. 45-49, 2021. Disponível em: https://journal.poltekpelaceh.ac.id/index.php/jumama/article/view/26. Acesso em: 21 nov. 2024.