Determination of natural radionuclides in waste generated in the potable water treatment plants of the Zona da Mata of the state of Pernambuco- Brazil. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 7, n. 2A (Suppl.), 2019. DOI: 10.15392/bjrs.v7i2A.763. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/763.. Acesso em: 19 may. 2024.