NASUTION, N. F.; SIREGAR, A.; GURNING, M. R.; HARAHAP, I. Studi Aliran Sempalan: Al-Qaeda Dan Al-Qiyadah Al-Islamiyah. Jurnal Kajian Ilmu Pendidikan (JKIP), [S. l.], v. 3, n. 2, p. 130-137, 2023. DOI: 10.55583/jkip.v3i2.518. Disponível em: https://journal.al-matani.com/index.php/jkip/article/view/518. Acesso em: 21 jul. 2025.