k0-based instrumental neutron activation analysis using MS-Excel and Canberra Genie-2000. Informe Científico Tecnológico, [S. l.], v. 8, n. 1, p. 75–78, 2024. Disponível em: https://ipen.metarevistas.org/index.php/ict/article/view/266. Acesso em: 17 dec. 2025.