@article{willumsen_dutt_1991,  title={Café, cacau e crescimento econômico no Brasil},  volume={11},  ISSN={0101-3157},  url={https://doi.org/10.1590/0101-31571991-0862},  DOI={10.1590/0101-31571991-0862},  number={3},  journal={Brazilian Journal of Political Economy},  publisher={Centro de Economia Política},  author={WILLUMSEN, MARIA J. and DUTT, AMITAVA KRISHNA},  year={1991},  month={Jul},  pages={362–381} }