@article{santiago_rezende_borges_2017,  title={The legal reserve: historical basis for the understanding and analysis of this instrument},  volume={47},  ISSN={0103-8478},  url={https://doi.org/10.1590/0103-8478cr20141349},  DOI={10.1590/0103-8478cr20141349},  number={2},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Santiago, Thaís Muniz Ottoni and Rezende, José Luiz Pereira de and Borges, Luís Antônio Coimbra},  year={2017},  pages={e20141349} }