ALLEM, L. E.; HOPPEN, C.; MARZO, M. M.; SIBEMBERG, L. S. A Spectral Clustering Approach for the Evolution of the COVID-19 Pandemic in the State of Rio Grande do Sul, Brazil. Trends in Computational and Applied Mathematics, [S. l.], v. 23, n. 4, p. 705–729, 2022. DOI: 10.5540/tcam.2022.023.04.00705. Disponível em: https://tema.sbmac.org.br/tema/article/view/1496. Acesso em: 3 jul. 2024.