FERRAZ ALBUQUERQUE, Bruno; CHAFFIN NUNES, Rogerio; MARQUES SALGADO, César. Neutron Activation Analysis to quantify Calcium element in Portland cement samples using the Argonauta Reactor. Instituto de Engenharia Nuclear: Progress Report, [S. l.], n. 4, 2021. Disponível em: https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/500. Acesso em: 6 maio. 2024.