Andannari Wauran, Meissara Putri, and Sukari. “Strategies for Instilling Student Discipline Character at Muhammadiyah 3 Senior High School Surakarta”. At Turots: Jurnal Pendidikan Islam 8, no. 2 (September 26, 2026): 1623–1632. Accessed October 1, 2026. https://journal.stitmadani.ac.id/index.php/JPI/article/view/1424.