Thorium as a nuclear material: physics features and a safety analysis due to insertion of ThO2 in a PWR nuclear reactor fuel. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 8, n. 3, 2020. DOI: 10.15392/bjrs.v8i3.1178. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/1178. Acesso em: 1 may. 2025.