Khalid Hamid , Q. . and Mohamed Ismail Brefkany, A. . (2024) “The role of private investment in developing the private higher education sector in the Kurdistan Region - Iraq for the period (2008-2020) (Dohuk city as a model)”, Academic Journal of Nawroz University, 13(1), pp. 1353–1368. doi: 10.25007/ajnu.v13n1a1569.