1. Bajiya, V. P., Tripathi, J. P., Kakkar, V., et al., Global dynamics of a multi-group SEIR epidemic model with infection age, Chin. Ann. Math. Ser. B, 42, 2021, 833–860.
2. Browne, C. J. and Plyugin, S. S., Global analysis of age-structured within-host virus model, Discrete Contin. Dyn. Syst. Ser. B, 18, 2013, 1999–2017.
3. De Leenheer, P. and Smith, H. L., Virus dynamics: A global analysis, SIAM J. Appl. Math., 63, 2003, 1313–1327.
4. Elaiw, A. M., Global threshold dynamics in humoral immunity viral infection models including an eclipse stage of infected cells, J. KSIAM, 19, 2015, 137–170.
5. Elaiw, A. M., Alade, T. O. and Alsulami, S. M., Analysis of latent CHIKV dynamics models with general incidence rate and time delays, J. Biol. Dyn., 12, 2018, 700–730.