@article{costa_samuel-rosa_anjos_2018,  title={Digital elevation model quality on digital soil mapping prediction accuracy},  volume={42},  ISSN={1413-7054},  url={https://doi.org/10.1590/1413-70542018426027418},  DOI={10.1590/1413-70542018426027418},  number={6},  journal={Ciência e Agrotecnologia},  publisher={Editora da Universidade Federal de Lavras},  author={Costa, Elias Mendes and Samuel-Rosa, Alessandro and Anjos, Lúcia Helena Cunha dos},  year={2018},  month={Nov},  pages={608–622} }