@article{guevara_silva_hasegawa_venanzi_2017,  title={Evaluation of Sustainability of Brazilian Ethanol Production: A model in System Dynamics},  volume={14},  ISSN={1808-2386},  url={https://doi.org/10.15728/bbr.2017.14.4.5},  DOI={10.15728/bbr.2017.14.4.5},  number={4},  journal={BBR. Brazilian Business Review},  publisher={Fucape Business School},  author={Guevara, Arnoldo Jose de Hoyos and Silva, Orlando Roque da and Hasegawa, Haroldo Lhou and Venanzi, Délvio},  year={2017},  month={Jul},  pages={435–447} }