Chalabi , R. . and Tawfiq, Z. . (2021) “ Cultural and medical occupatition and crafts in the Khorasan region during the era states of the East until the coming of the Mongols (820-1220 AH / 205-617 AD)”, Humanities Journal of University of Zakho, 9(1), pp. 42–56. doi: 10.26436/hjuoz.2021.9.1.663.