@article{matangue_campos_2011,  title={Determination of kinetic parameters of an upflow anaerobic sludge blanket reactor (uasb), treating swine wastewater},  volume={35},  ISSN={1413-7054},  url={https://doi.org/10.1590/S1413-70542011000600022},  DOI={10.1590/S1413-70542011000600022},  number={6},  journal={Ciência e Agrotecnologia},  publisher={Editora da Universidade Federal de Lavras},  author={Matangue, Mario Tauzene Afonso and Campos, Claudio Milton Montenegro},  year={2011},  month={Nov},  pages={1204–1210} }