@article{santos_2008,  title={Brazilian Democracy and the Power of “Old” Theories of Party Competition<sup/>},  volume={2},  ISSN={1981-3821},  url={https://doi.org/10.1590/1981-3839200800010003},  DOI={10.1590/1981-3839200800010003},  number={1},  journal={Brazilian Political Science Review},  publisher={Associação Brasileira de Ciência Política},  author={Santos, Fabiano},  year={2008},  month={Jan},  pages={57–76} }