@article{ferreira_piedade_piedade_lopes_2021,  title={Biomass production of the aquatic macrophyte <i>Ceratopteris pteridoides</i> (Hook.) Hieron (Pteridaceae) in nutrient addition treatments},  volume={35},  ISSN={0102-3306},  url={https://doi.org/10.1590/0102-33062020abb0226},  DOI={10.1590/0102-33062020abb0226},  number={1},  journal={Acta Botanica Brasilica},  publisher={Sociedade Botânica do Brasil},  author={Ferreira, Aurélia Bentes and Piedade, Luiz Rubens and Piedade, Maria Teresa Fernandez and Lopes, Aline},  year={2021},  month={Jan},  pages={126–131} }