Masi, Alessandria (9 de marzo de 2015). «Aleppo Battle: Al Qaeda's Jabhat Al-Nusra is Friend To Syrian Rebel Groups». International Business Times. Consultado el 10 de marzo de 2015. «In 2013, the Syrian opposition included a large number of Islamist brigades that were neither moderate nor jihadist but were aligned with the Syrian Muslim Brotherhood, under an umbrella organization called the Commission of the Shields of the Revolution. Two years later, the brigades have begun to slowly disperse.»
