[1]
Mustapha, U.T., Ahmad, Y.U., Yusuf, A., Qureshi, S. and Musa, S.S. 2023. Transmission dynamics of an age-structured Hepatitis-B infection with differential infectivity. Bulletin of Biomathematics. 1, 2 (Oct. 2023), 124–152. DOI:https://doi.org/10.59292/bulletinbiomath.2023007.