Waly AL-Bayati, A. S., & Jabwry AL-Qmaj, N. I. (2017). The impact of the quality of higher education service on customer satisfaction: An exploratory study in private dental colleges in Baghdad. Journal of University of Human Development, 3(2), 652–682. https://doi.org/10.21928/juhd.v3n2y2017.pp652-682