@article{sicsú_2020,  title={Luzes e Sombras: um olhar de Keynes sobre a esquerda},  volume={40},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31572020-3025},  DOI={10.1590/0101-31572020-3025},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={Sicsú, João},  year={2020},  month={Jul},  pages={532–553} }