M. M. H. AL-Mulla Hasan and A. Z. Mohammad, “Entrepreneurial Orientation and its Role in Promoting the Marketing of Educational Services for Educational Organizations An exploratory study of the opinions of a sample of faculty members at the University of Mosul”, Tikrit J. Admin. Econ. Sci., vol. 17, no. 56, 3, pp. 174–194, Dec. 2021.