Peran OSIM dalam Meningkatkan Kedisiplinan Ibadah Siswa di MAN 2 Labuhanbatu Utara. MODELING: Jurnal Program Studi PGMI, [S. l.], v. 11, n. 4, p. 687–697, 2024. DOI: 10.69896/modeling.v11i4.2799. Disponível em: http://jurnal.stitnualhikmah.ac.id/index.php/modeling/article/view/2799. Acesso em: 18 jun. 2026.