@article{veiga-neto_saraiva_2012,  title={Apresentação},  volume={42},  ISSN={0100-1574},  url={https://doi.org/10.1590/S0100-15742012000100002},  DOI={10.1590/S0100-15742012000100002},  number={145},  journal={Cadernos de Pesquisa},  publisher={Fundação Carlos Chagas},  author={Veiga-Neto, Alfredo and Saraiva, Karla},  year={2012},  month={Jan},  pages={12–13} }