Mulavizada , Habibullah, Abdul Nasir Jabarkhil, Salahuddin Rahime, Kamran Zafarzai, and Shukrullah Sahak. 2024. “Prevalence of the COVD-19 in Nangarhar Corona Center According to Season in 2020- 2022”. Nangarhar University International Journal of Biosciences 3 (02):18-21. https://doi.org/10.70436/nuijb.v3i02.150.