EZE, F. .; IDOWU, K. .; ADAM, U. .; OLOFIN, D. . Mathematical modelling of the endemic phase of Covid-19 infection considering vaccination breakthrough, revaccination and reinfection. International Journal of Mathematical Analysis and Modelling, [S. l.], v. 8, n. 2, 2026. Disponível em: https://tnsmb.org/journal/index.php/ijmam/article/view/250. Acesso em: 28 jul. 2026.