ben Kheira, Najib. “Scientific Trips Between Andalusia and the Mashreq Province (Khorasan and Transoxiana): The Unity of Culture and the The Privacy of Creativity 316- 620928-1223 M E”. Al-Adab Journal, no. 134 (September 15, 2020): 169–194. Accessed December 14, 2025. https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/668.