@article{2009, title={Errata}, ISSN={0104-4060}, url={https://doi.org/10.1590/S0104-40602009000100019}, DOI={10.1590/S0104-40602009000100019}, number={33}, journal={Educar em Revista}, publisher={Setor de Educação da Universidade Federal do Paraná}, year={2009} }