“Specialized educational instituions in Khurasan in the Seljuk era - 558 A.H /1037-1162 A.C) 429)” (2023) Journal of Studies in History and Archeology, (77), pp. 367–400. Available at: https://jcoart.uobaghdad.edu.iq/index.php/2075-3047/article/view/439 (Accessed: 22 November 2024).