Ibrahim, O. ., Shaban, F. . and Khader, S. . (2021) “Correlation Between Knowledge Management Maturity and Organizational Excellence: An exploratory study of the perspectives of a representative sample of administrative and academic leaders at Duhok Polytechnic University”., Humanities Journal of University of Zakho, 9(4), pp. 902–917. doi: 10.26436/hjuoz.2021.9.4.762.