@article{alves_leal_2019,  title={Apresentação},  volume={34},  ISSN={0102-6992},  url={https://doi.org/10.1590/s0102-6992-201934010001},  DOI={10.1590/s0102-6992-201934010001},  number={1},  journal={Sociedade e Estado},  publisher={Departamento de Sociologia da Universidade de Brasília },  author={Alves, Elder P. Maia and Leal, Sayonara},  year={2019},  month={Jan},  pages={15–22} }