@article{wasicky_1989,  title={Um aparelho extrator de óleo essencial em escala piloto},  volume={2-3-4},  ISSN={0102-695X},  url={https://doi.org/10.1590/S0102-695X1989000100016},  DOI={10.1590/S0102-695X1989000100016},  journal={Revista Brasileira de Farmacognosia},  publisher={Sociedade Brasileira de Farmacognosia},  author={Wasicky, Roberto},  year={1989},  pages={211–215} }