Mulavizada H, Jabarkhil AN, Rahime S, Zafarzai K, Sahak S. Prevalence of the COVD-19 in Nangarhar Corona Center According to Season in 2020- 2022. Nangarhar. Uni. Int. J. Biosc. [Internet]. 2024Feb.10 [cited 2024Nov.21];3(02):18-21. Available from: https://nuijb.nu.edu.af/index.php/nuijb/article/view/150