1.
Khan T, Ullah R, Zaman G, Ahmad I. The analysis of hepatitis B virus (HBV) transmission using an epidemic model. Nat. App. Sci. Int. J. [Internet]. 2021 Dec. 17 [cited 2025 Oct. 4];2(1):70-9. Available from: https://ideapublishers.org/index.php/nasij/article/view/588