DAM, Roos Sophia de Freitas; MENEZES DOS SANTOS, Alessandra Galvão; LUNA SALGADO, William; MARQUES SALGADO, César. Calculation of mass attenuation coefficient of polymers using gamma densitometry and MCNPX code. Instituto de Engenharia Nuclear: Progress Report, [S. l.], n. 4, 2021. Disponível em: https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/448. Acesso em: 18 jun. 2024.