@article{bôas_fia_fia_campos_souza_2018,  title={NUTRIENT REMOVAL FROM SWINE WASTEWATER IN A COMBINED VERTICAL AND HORIZONTAL FLOW CONSTRUCTED WETLAND SYSTEM},  volume={38},  ISSN={0100-6916},  url={https://doi.org/10.1590/1809-4430-Eng.Agric.v38n3p411-416/2018},  DOI={10.1590/1809-4430-Eng.Agric.v38n3p411-416/2018},  number={3},  journal={Engenharia Agrícola},  publisher={Associação Brasileira de Engenharia Agrícola},  author={Bôas, Regina B. Vilas and Fia, Ronaldo and Fia, Fátima R. L. and Campos, Alessandro T. and Souza, Gabriela R. de},  year={2018},  month={May},  pages={411–416} }