Navarro، Julio؛ Garrido، Fidel؛ Almela، Íñigo (2017). "The Agdal of Marrakesh (Twelfth to Twentieth Centuries): An Agricultural Space for Caliphs and Sultans. Part 1: History". Muqarnas. ج. 34 ع. 1: 23–42. DOI:10.1163/22118993_03401P003.
Navarro، Julio؛ Garrido، Fidel؛ Almela، Íñigo (2017). "The Agdal of Marrakesh (Twelfth to Twentieth Centuries): An Agricultural Space for Caliphs and Sultans. Part 1: History". Muqarnas. ج. 34 ع. 1: 23–42. DOI:10.1163/22118993_03401P003.