Alhazmi, Amani, Maha Hamed Mohamed Ali, Ali Mohieldin, Farah Aziz, Osman Babiker Osman, and Waled AM Ahmed. 2020. “Knowledge, Attitudes and Practices Among People in Saudi Arabia Regarding COVID-19: A Cross-Sectional Study ”. Journal of Public Health Research 9 (3). https://doi.org/10.4081/jphr.2020.1867.