ECOLOGICAL AND HYGIENIC ASSESSMENT OF ATMOSPHERIC AIR IN THE OBSERVATION AREAS OF THE REGION. Modern American Journal of Medical and Health Sciences, [S. l.], v. 1, n. 8, p. 148–158, 2025. Disponível em: https://usajournals.org/index.php/1/article/view/1439. Acesso em: 6 may. 2026.