SARAH, S. Guidance and Counseling Teacher Strategies in Overcoming Student Discipline Problems at SMA Muhammadiyah 1 Medan. Indonesian Journal Education, [S. l.], v. 2, n. 3, p. 60–64, 2023. DOI: 10.56495/ije.v2i3.377. Disponível em: https://jurnal.larisma.or.id/index.php/IJE/article/view/377. Acesso em: 6 jul. 2025.