Preliminary Estimation of the Transmission Risk of Novel Coronavirus in Hubei Province. Journal of Nonlinear Modeling and Analysis, [S. l.], v. 7, n. 3, p. 987–996, 2025. DOI: 10.12150/jnma.2025.987. Disponível em: https://www.global-sci.com/index.php/jnma/article/view/13842. Acesso em: 6 dec. 2025.