Impact of periodic vaccination in SEIRS seasonal model - Gabrick, Enrique Chipicoski; Brugnago, Eduardo Luís; Souza, Silvio Luiz Thomaz de; Viana, Ricardo Luiz; Caldas, Iberê Luiz; Batista, Antonio Marcos; Kurths, Jürgen; Szezech Jr., José Danilo; Iarosz, Kelly Cristiane (Chaos, 2024)