@article{oreiro_silva_santos_2020,  title={The debate about Sraffian Supermultiplier Model and the future of heterodox growth models},  volume={40},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31572020-3049},  DOI={10.1590/0101-31572020-3049},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={Oreiro, Jose Luís da Costa and Silva, Guilherme Jonas Costa da and Santos, Júlio Fernando Costa},  year={2020},  month={Jul},  pages={510–531} }