@article{vera_braga_2020,  title={Separation of gadolinium and europium from chloride media by the solvent extraction technique},  volume={73},  ISSN={2448-167X},  url={https://doi.org/10.1590/0370-44672019730054},  DOI={10.1590/0370-44672019730054},  number={1},  journal={REM - International Engineering Journal},  publisher={Fundação Gorceix},  author={Vera, Ysrael Marrero and Braga, Frank da Silva},  year={2020},  month={Jan},  pages={59–68} }