de Souza, J. M. R., Miyaoka, T. Y., Kunz, C. F. D., & Meyer, J. F. C. A. (2021). COVID-19 - Modeling and Parameter Estimation for Brazil and Portugal: How predictable is the future?. Trends in Computational and Applied Mathematics, 22(4), 575–594. https://doi.org/10.5540/tcam.2021.022.04.00575