Zuhur, Sherifa (August 2015). «The Syrian Opposition: Salafi and Nationalist Jihadism and Populist Idealism». Contemporary Review of the Middle East2 (1–2): 143-163. S2CID146278740. doi:10.1177/0169796X15584034.
Holdo, Markus (March 2016). «Post-Islamism and fields of contention after the Arab Spring: feminism, Salafism and the revolutionary youth». Third World Quarterly38 (8): 1800-1815. S2CID151517166. doi:10.1080/01436597.2016.1233492.
Lund, Aron (5 de octubre de 2012). «Holy Warriors». Foreign Policy. Archivado desde el original el 18 de octubre de 2012. Consultado el 26 de diciembre de 2012.
Charles Lister (15 de marzo de 2017). «Al Qaeda Is Starting to Swallow the Syrian Opposition». Foreign Policy. "HTS and Ahrar al-Sham are the most militarily powerful, with the former likely commanding 12,000 to 14,000 fighters and the latter closer to 18,000 to 20,000."
Anzalone, Christopher (Spring 2016). «The Multiple Faces of Jabhat al-Nusra/Jabhat Fath al-Sham in Syria's Civil War». Insight Turkey18: 41-50. ProQuest1820268326.
Zuhur, Sherifa (August 2015). «The Syrian Opposition: Salafi and Nationalist Jihadism and Populist Idealism». Contemporary Review of the Middle East2 (1–2): 143-163. S2CID146278740. doi:10.1177/0169796X15584034.
Holdo, Markus (March 2016). «Post-Islamism and fields of contention after the Arab Spring: feminism, Salafism and the revolutionary youth». Third World Quarterly38 (8): 1800-1815. S2CID151517166. doi:10.1080/01436597.2016.1233492.
Lund, Aron (5 de octubre de 2012). «Holy Warriors». Foreign Policy. Archivado desde el original el 18 de octubre de 2012. Consultado el 26 de diciembre de 2012.