1.
Mohanad A. Salih, Murtadha M. Hamad, Wesam M. Jasim. Analysis of COVID-19 Database for Defining the Most Important Symptoms. JHTD [Internet]. 2023 May 13 [cited 2026 Jan. 31];3(03):17-26. Available from: https://hmjournals.com/journal/index.php/JHTD/article/view/2000