Sabaruddin, Sabaruddin, and Muhammad Sapril Siregar. “TEACHER CLASS MANAGEMENT ABILITY IN IMPROVING SCHOOL QUALITY”. Jurnal Maritim Malahayati 2, no. 2 (November 26, 2024): 45–49. Accessed August 18, 2025. https://journal.poltekpelaceh.ac.id/index.php/jumama/article/view/26.