Multistability and chaos in SEIRS epidemic model with a periodic time-dependent transmission rate - Brugnago, Eduardo Luís; Gabrick, Enrique Chipicoski; Iarosz, Kelly Cristiane; Szezech Junior, José Danilo; Viana, Ricardo Luiz; Batista, Antonio Marcos; Caldas, Iberê Luiz (Chaos: An Interdisciplinary Journal of Nonlinear Science, 2023)