Climate and COVID 19: the relation between air temperature, solar radiation and new daily cases in Ponta Grossa, PR, Brazil . Terr@ Plural, [S. l.], v. 16, p. 1–15, 2022. Disponível em: https://revistas.uepg.br/index.php/tp/article/view/17446. Acesso em: 30 jun. 2026.