Synthesis of Thulium-yttria Nanoparticles with EPR Response. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 10, n. 2A (Suppl.), 2022. DOI: 10.15392/bjrs.v10i2A.1801. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/1801. Acesso em: 29 may. 2025.