@article{silva_cerqueira_aguiar_carneiro_bezerra_2020,  title={Characterization, fractionation and mobility of trace elements in surface sediments of the Jequiezinho River, Bahia, Brazil},  volume={92},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202020190558},  DOI={10.1590/0001-3765202020190558},  number={3},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SILVA, DARCI S. and CERQUEIRA, UILLIAM M.F.M. and AGUIAR, ROSANE M. and CARNEIRO, PAULO LUIS S. and BEZERRA, MARCOS A.},  year={2020},  pages={e20190558} }