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. 34 (1): 23–42. doi:10.1163/22118993_03401P003.
Navarro, Julio; Garrido, Fidel; Almela, Íñigo (2018). "The Agdal of Marrakesh (Twelfth to Twentieth Centuries): An Agricultural Space for Caliphs and Sultans. Part II: Hydraulics, Architecture, and Agriculture". Muqarnas. 35 (1): 1–64. doi:10.1163/22118993_03501P003. S2CID116253890.
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. 34 (1): 23–42. doi:10.1163/22118993_03401P003.
Navarro, Julio; Garrido, Fidel; Almela, Íñigo (2018). "The Agdal of Marrakesh (Twelfth to Twentieth Centuries): An Agricultural Space for Caliphs and Sultans. Part II: Hydraulics, Architecture, and Agriculture". Muqarnas. 35 (1): 1–64. doi:10.1163/22118993_03501P003. S2CID116253890.
Navarro, Julio; Garrido, Fidel; Almela, Íñigo (2018). "The Agdal of Marrakesh (Twelfth to Twentieth Centuries): An Agricultural Space for Caliphs and Sultans. Part II: Hydraulics, Architecture, and Agriculture". Muqarnas. 35 (1): 1–64. doi:10.1163/22118993_03501P003. S2CID116253890.
Navarro, Julio; Garrido, Fidel; Almela, Íñigo (2018). "The Agdal of Marrakesh (Twelfth to Twentieth Centuries): An Agricultural Space for Caliphs and Sultans. Part II: Hydraulics, Architecture, and Agriculture". Muqarnas. 35 (1): 1–64. doi:10.1163/22118993_03501P003. S2CID116253890.