@article{nascimento silva-junior_lira-guedes_bufalino_guedes_2023,  title={Change in oleoresin productivity between harvests and variable drillings of a <i>Copaifera reticulata</i> natural population in the Amazon},  volume={29},  ISSN={0104-7760},  url={https://doi.org/10.1590/01047760202329013183},  DOI={10.1590/01047760202329013183},  journal={CERNE},  publisher={UFLA - Universidade Federal de Lavras},  author={Nascimento Silva-Junior, João Nelson and Lira-Guedes, Ana Claudia and Bufalino, Lina and Guedes, Marcelino Carneiro},  year={2023},  pages={e–103183} }