SHABRINA AYU MASWATI; MUSRINGUDIN, Musringudin. Peran Kegiatan Ekstrakulikuler Paskibraka Dalam Rangka Pembinaan Karakter Disiplin Siswa di SMA Muhammadiyah 18 Jakarta. ULIL ALBAB : Jurnal Ilmiah Multidisiplin, [S. l.], v. 1, n. 12, p. 4498–4504, 2022. DOI: 10.56799/jim.v1i12.678. Disponível em: https://al-haramjournal.co.id/JIM/article/view/678. Acesso em: 6 aug. 2026.