SCIENTIFIC PRODUCTION ON COVID-19: EXPLORATORY STUDY. Environmental Smoke, [S. l.], v. 4, n. 1, p. 14–25, 2021. DOI: 10.32435/envsmoke.20214113-23. Disponível em: https://environmentalsmoke.com.br/EnvSmoke/article/view/142. Acesso em: 11 mar. 2026.