@article{saad filho_1997,  title={Re-reading both Hegel and Marx: The “new dialectics” and the method of Capital},  volume={17},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31571997-0917},  DOI={10.1590/0101-31571997-0917},  number={1},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={SAAD FILHO, ALFREDO},  year={1997},  month={Jan},  pages={115–130} }