Use of the Neutron Activation Analysis, k0-standardized method, in the evaluation of the air quality in critical points of Belo Horizonte. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 7, n. 2A (Suppl.), 2019. DOI: 10.15392/bjrs.v7i2A.563. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/563. Acesso em: 1 may. 2025.