@article{kummer_grassi filho_lobo_lima_2016,  title={Composted sewage sludge in replacement of mineral fertilization on wheat production and development},  volume={36},  ISSN={0100-6916},  url={https://doi.org/10.1590/1809-4430-Eng.Agric.v36n4p706-714/2016},  DOI={10.1590/1809-4430-Eng.Agric.v36n4p706-714/2016},  number={4},  journal={Engenharia Agrícola},  publisher={Associação Brasileira de Engenharia Agrícola},  author={KUMMER, ANA C. B. and GRASSI FILHO, HELIO and LOBO, THOMAZ F. and LIMA, RODOLLPHO A. DE S.},  year={2016},  month={Jul},  pages={706–714} }