NKUBA, L. L.; NYANDA, P. B. Natural radioactivity levels and estimation of radiation exposure from soils in Bahi and Manyoni Districts. Brazilian Journal of Radiation Sciences, [S. l.], v. 5, n. 3, 2017. DOI: 10.15392/bjrs.v5i3.306. Disponível em: https://bjrs.org.br/revista_33014/index.php/REVISTA/article/view/306. Acesso em: 26 dec. 2024.