@article{calonego_rosolem_2011,  title={Soil water retention and s index after crop rotation and chiseling},  volume={35},  ISSN={0100-0683},  url={https://doi.org/10.1590/S0100-06832011000600009},  DOI={10.1590/S0100-06832011000600009},  number={6},  journal={Revista Brasileira de Ciência do Solo},  publisher={Sociedade Brasileira de Ciência do Solo},  author={Calonego, Juliano Carlos and Rosolem, Ciro Antonio},  year={2011},  month={Nov},  pages={1927–1937} }