MCGREGOR, Andrew. "Jihad and the Rifle Alone": ’Abdullah ’Azzam and the Islamist Revolution. Journal of Conflict Studies, [S. l.], v. 23, n. 2, 2006. Disponível em: https://journals.lib.unb.ca/index.php/JCS/article/view/219. Acesso em: 19 may. 2025.