Assessment of Sr-90 in water samples: precision and accuracy. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 7, n. 2A (Suppl.), 2019. DOI: 10.15392/bjrs.v7i2A.559. Disponível em: https://bjrs.org.br/revista/index.php/REVISTA/article/view/559.. Acesso em: 21 nov. 2024.