@article{souza_2003,  title={
       },  ISSN={0104-4478},  url={https://doi.org/10.1590/S0104-44782003000100015},  DOI={10.1590/S0104-44782003000100015},  number={20},  journal={Revista de Sociologia e Política},  publisher={Universidade Federal do Paraná},  author={Souza, Luís Antônio Francisco de},  year={2003},  month={Jun},  pages={161–165} }