@article{moraes_debiasi_franchini_silva_2013,  title={Soil penetration resistance in a rhodic eutrudox affected by machinery traffic and soil water content},  volume={33},  ISSN={0100-6916},  url={https://doi.org/10.1590/S0100-69162013000400014},  DOI={10.1590/S0100-69162013000400014},  number={4},  journal={Engenharia Agrícola},  publisher={Associação Brasileira de Engenharia Agrícola},  author={Moraes, Moacir T. de and Debiasi, Henrique and Franchini, Julio C. and Silva, Vanderlei R. da},  year={2013},  month={Jul},  pages={748–757} }