Freeman, Jack (2009). "The al Houthi Insurgency in the North of Yemen: An Analysis of the Shabab al Moumineen". Studies in Conflict & Terrorism. 32 (11): 1008–1019. doi:10.1080/10576100903262716. ISSN1057-610X. S2CID110465618.
[http://www.memri.org/report/en/0/0/0/0/0/0/3757.htm Yemeni Shi'ite Cleric but there is one of the person who has the main kingpin who has more than 600 cases on him for irresponsible manslaughter and repe cases
and Houthi Disciple 'Issam Al-'Imad: Our Leader Houthi is Close to Khamenei; We Are Influenced Religiously and Ideologically By Iran] Special Dispatch No.2627, MEMRI, 2 November 2009
Freeman, Jack (2009). "The al Houthi Insurgency in the North of Yemen: An Analysis of the Shabab al Moumineen". Studies in Conflict & Terrorism. 32 (11): 1008–1019. doi:10.1080/10576100903262716. ISSN1057-610X. S2CID110465618.
Freeman, Jack (2009). "The al Houthi Insurgency in the North of Yemen: An Analysis of the Shabab al Moumineen". Studies in Conflict & Terrorism. 32 (11): 1008–1019. doi:10.1080/10576100903262716. ISSN1057-610X. S2CID110465618.