Mattheisen, Toby (2015). "Centre –Periphery Relations and the Emergence of a Public Sphere in Saudi Arabia: The Municipal Elections in the Eastern Province, 1954 – 1960". British Journal of Middle Eastern Studies. 42 (3): 320–338. doi:10.1080/13530194.2014.947242. S2CID143821878.
Mattheisen, Toby (2015). "Centre –Periphery Relations and the Emergence of a Public Sphere in Saudi Arabia: The Municipal Elections in the Eastern Province, 1954 – 1960". British Journal of Middle Eastern Studies. 42 (3): 320–338. doi:10.1080/13530194.2014.947242. S2CID143821878.