EVERTS, Arnout JW. Estimating COVID-19 Virus Prevalence from Records of Testing Rate and Test Positivity. Global Biosecurity, [S. l.], v. 3, n. 1, 2021. DOI: 10.31646/gbio.98. Disponível em: https://www.jglobalbiosecurity.com/index.php/up-j-gb/article/view/98. Acesso em: 24 jan. 2026.