@article{pértile_holthusen_gubiani_reichert_2018,  title={Microstructural strength of four subtropical soils evaluated by rheometry: properties, difficulties and opportunities},  volume={75},  ISSN={0103-9016},  url={https://doi.org/10.1590/1678-992X-2016-0267},  DOI={10.1590/1678-992X-2016-0267},  number={2},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Pértile, Patricia and Holthusen, Dörthe and Gubiani, Paulo Ivonir and Reichert, José Miguel},  year={2018},  month={Mar},  pages={154–162} }