ASSADOUQ, Abdelaziz; EL MAHJOUR, Hamza; SETTATI, Adel. Qualitative behavior of a SIRS epidemic model with vaccination on heterogeneous networks. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 43, p. 958–974, 2020. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/7271. Acesso em: 28 oct. 2026.