DE PAIVA, E. Effect of the skyshine approach on the total cost of concrete shielding in a conventional radiotherapy facility room. Brazilian Journal of Radiation Sciences, [S. l.], v. 6, n. 2, 2018. DOI: 10.15392/bjrs.v6i2.503. Disponível em: https://bjrs.org.br/revista_33014/index.php/REVISTA/article/view/503. Acesso em: 6 oct. 2024.