Allaboon, A., Shukri, L. and Alzareei, S. (2022) “REU dental students’ knowledge about protection methods and the COVID-19 infected patients’ treatment protocols in prosthodontics: A cross-sectional study”, International journal of health sciences, 6(S9), pp. 3635–3646. doi: 10.53730/ijhs.v6nS9.13399.