Hamid, Sadek. 2011. “Jihad in Saudi Arabia: Violence and Pan-Islamism since 1979 by Thomas Hegghammer (New York: Cambridge University Press. 2010. Pbk. 290 pages.)”. American Journal of Islam and Society 28 (4). USA:140-42. https://doi.org/10.35632/ajis.v28i4.1235.