@article{bava_1987,  title={A Nova República e os movimentos dos trabalhadores},  volume={3},  ISSN={0102-6445},  url={https://doi.org/10.1590/S0102-64451987000100011},  DOI={10.1590/S0102-64451987000100011},  number={3},  journal={Lua Nova: Revista de Cultura e Política},  publisher={CEDEC},  author={Bava, Silvio Caceia},  year={1987},  month={Mar},  pages={51–55} }