A Markovian switching diffusion for an Sirs epidemic model on complex network. Gulf Journal of Mathematics, [S. l.], v. 20, n. 2, p. 253–274, 2025. DOI: 10.56947/gjom.v20i2.3079. Disponível em: https://gjom.org/index.php/gjom/article/view/3079. Acesso em: 27 aug. 2026.