Aljaf, N.A., Sadq, Z.M. and Hassan, R.S. 2017. The role of activating work ethic in reducing manifestations of administrative corruption: An exploratory study of the views of administrative leaders in Koya University in the Kurdistan Region of Iraq. Journal of University of Human Development. 3, 2 (Jun. 2017), 493–523. DOI:https://doi.org/10.21928/juhd.v3n2y2017.pp493-523.