@article{silva_vergütz_pacheco_melo_renato_melo_2020,  title={Characterization and application of magnetic biochar for the removal of phosphorus from water},  volume={92},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202020190440},  DOI={10.1590/0001-3765202020190440},  number={3},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SILVA, TERESA CRISTINA F. and VERGÜTZ, LEONARDUS and PACHECO, ANDERSON A. and MELO, LARISSA F. and RENATO, NATALIA S. and MELO, LEÔNIDAS C.A.},  year={2020},  pages={e20190440} }