Dr. Abbas Jaber Sultan Al Tamimi, Hammad Wafik Hammoud Al-Anzi. 2021. “Fez, the Capital of the Idrisid State (172-375 Ah/788-985 Ad)”. Annals of the Romanian Society for Cell Biology 25 (6):12061-72. https://www.annalsofrscb.ro/index.php/journal/article/view/7819.