Benco, Nancy L., Ennahid, Said, Blackman, M. James, Neff, Hector, Glascock, Michael D., and Speakman, Robert Jeff. 2009. "
Chemical Analyses of Pottery and Clays from the Medieval Islamic City of al-Basra and its Hinterland in Northern Morocco." in
Actas del VIII Congreso Interancional de Cerámica Medieval en el Mediterráneo, edited by Stabel-Hanse, Juan Zozaya, Retuerce Velasco, Manuel, Hervas Herrera, Miguel Angel, and De Juan Garcia, Antonio., 673–684. Ciudad Real (Spain): Asociación Española de Arqueología Medieval.