Rambe, Ali Sanusi, and Khoirul Saleh Harahap. “Superior Classroom Management Strategies to Improve Learning Quality”. Jurnal Pendidikan dan Konseling (JPDK) 5, no. 1 (January 4, 2023): 629–635. Accessed July 22, 2024. http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/10999.