Taulolis Campos, Tereza Raquel, Marcus Vinícius de Araújo Fonseca, Bruna de Paula Fonseca e Fonseca, e Edison de Oliveira Martins Filho. “A Strategic View for Rare Earth Production in a Competitive and Sustainable Form”. Instituto de Engenharia Nuclear: Progress Report, no. 3 (julho 8, 2021): 8. Acessado maio 8, 2024. https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/265.