Oktaviani, Dwi, Heri Kurnia, Paryanto Paryanto, Intan Kusumawati, dan Ahmad Bowo. “The Relationship Between School Rules Implementation and Student Discipline Level”. Jurnal Sustainable 7, no. 1 (Juni 11, 2024): 28-36. Diakses April 24, 2025. http://lp2msasbabel.ac.id/jurnal/index.php/sus/article/view/4301.