Hastuti D, Nafia ZI. The Impact of the Dormitory Duty Policy on Improving Student Discipline at Madrasah Muallimin Muhammadiyah Yogyakarta. JIPE [Internet]. 2024 Nov. 23 [cited 2025 Dec. 15];1(2):71-82. Available from: https://icipi.org/index.php/JIPE/article/view/13