ABDULLAH, R. G., IHSAN, S. A., AHMAD, J. Z., MOHAMMAD, C. J., RAMADAN, R. A., & MOHAMMAD, N. A. (2020). THE EFFECT OF SLEEP DURATION AND HABITS ON ACADEMIC PERFORMANCE OF PHARMACY STUDENTS. مجلة جامعة دهوك, 23(2), 205-212. https://doi.org/10.26682/sjuod.2020.23.2.21