Threshold of Effective Degree SIR Model. Journal of Nonlinear Modeling and Analysis, [S. l.], v. 6, n. 2, p. 435–452, 2024. DOI: 10.12150/jnma.2024.435. Disponível em: https://www.global-sci.com/index.php/jnma/article/view/13746. Acesso em: 6 dec. 2025.