Surveillance of the first cases of COVID-19 in Sergipe using a prospective spatiotemporal analysis: the spatial dispersion and its public health implications. SciELO Preprints, 2020. DOI: 10.1590/0037-8682-0287-2020. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/609. Acesso em: 11 jun. 2026.