NISA, U. K.; KARULITA, S.; HARYANTI, Y.; SURATMAN, S. Managerial Implementation by the Principal in Managing the Quality of Islamic Education at SMP Muhammadiyah 4 Samarinda . Educational Management Journal, [S. l.], v. 6, n. 1, p. 101–115, 2025. Disponível em: https://ejournal.uimsya.ac.id/index.php/emj/article/view/4450. Acesso em: 24 may. 2026.