Amin , Mahmoud, and Kulthum Karsu. 2021. “The Role of Strategic Vigilance in Achieving Strategic Success: An Exploratory Study of the Views of a Sample of Administrative Leaders at Chihan University of Erbil”. Humanities Journal of University of Zakho 9 (1):167-84. https://doi.org/10.26436/hjuoz.2021.9.1.672.