Schiettecatte, J., al-Ghazzi, A., Charloux, G., Crassard, R., Hilbert, Y., Monchot, H., Mouton, M. and Siméon, P. 2013. The oasis of al-Kharj through time: first results of archaeological fieldwork in the province of Riyadh (Saudi Arabia). Proceedings of the Seminar for Arabian Studies. 43, (Sep. 2013), 285–309.