@article{vieira_almeida neto_gimenes_silva_2014,  title={Characterization of the complex metal-clay obtained in the process of lead adsorption},  volume={17},  ISSN={1516-1439},  url={https://doi.org/10.1590/S1516-14392014005000025},  DOI={10.1590/S1516-14392014005000025},  number={3},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Vieira, M. G. A. and Almeida Neto, A. F. de and Gimenes, M. L. and Silva, M. G. C. da},  year={2014},  month={May},  pages={792–799} }