"Tours, France". Meet Minneapolis. 2012. Archived from the original on 22 July 2012. Retrieved 3 August 2012.
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The Andalusian History, from the Islamic conquest till the fall of Granada 92–897 A.H. (711–1492 C.E.), by Professor AbdurRahman Ali El-Hajji, a professor of the Islamic history at Baghdad University, published in Dar Al-Qalam, in Damascus, and in Beirut. "Second Edition". p. 194