Khalid Alhaiti, Charlène Bouchaud, Nathalie Delhopital. 2015. “Madain Salih Archaeological Project. Report on the 2015 Season”. الهيئة الملكية لمحافظة العلا.

Khalid Alhaiti, C. B. , Nathalie Delhopital, 2015. Madain Salih Archaeological Project. Report on the 2015 Season.