@article{souza_lima_rodrigues_kern_silva_piccinin_2016,  title={Chemical and physical properties of an anthropogenic dark earth soil from Bragança, Para, Eastern Amazon},  volume={46},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-4392201505663},  DOI={10.1590/1809-4392201505663},  number={4},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={SOUZA, Luma Castro de and LIMA, Herdjania Veras de and RODRIGUES, Sueli and KERN, Dirse Clara and SILVA, Álvaro Pires da and PICCININ, Jorge Luiz},  year={2016},  month={Oct},  pages={337–344} }