@article{lopes_sousa_macedo_2012,  title={Apresentação},  volume={42},  ISSN={0100-1574},  url={https://doi.org/10.1590/S0100-15742012000300002},  DOI={10.1590/S0100-15742012000300002},  number={147},  journal={Cadernos de Pesquisa},  publisher={Fundação Carlos Chagas},  author={Lopes, Alice Casimiro and Sousa, Clarilza Prado De and Macedo, Elizabeth},  year={2012},  month={Dec},  pages={696–699} }