@article{pinheiro_carvalho junior_chagas_anjos_owens_2018,  title={Prediction of Topsoil Texture Through Regression Trees and Multiple Linear Regressions},  volume={42},  ISSN={0100-0683},  url={https://doi.org/10.1590/18069657rbcs20170167},  DOI={10.1590/18069657rbcs20170167},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Pinheiro, Helena Saraiva Koenow and Carvalho Junior, Waldir de and Chagas, César da Silva and Anjos, Lúcia Helena Cunha dos and Owens, Phillip Ray},  year={2018},  pages={e0170167} }