@article{siqueira júnior_freire_moreira_macedo_2012,  title={Control of papaya fruits anthracnose by essential oil of Ricinus communis},  volume={55},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132012000100009},  DOI={10.1590/S1516-89132012000100009},  number={1},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Siqueira Júnior, César Luis and Freire, Maria das Graças Machado and Moreira, Antônio Sérgio Nascimento and Macedo, Maria Ligia Rodrigues},  year={2012},  month={Jan},  pages={75–80} }