@article{ulchak_malinovski_sousa_robert_2020,  title={Quality Control of Silvicultural Operations in Eucalyptus Plantation},  volume={27},  ISSN={2179-8087},  url={https://doi.org/10.1590/2179-8087.090117},  DOI={10.1590/2179-8087.090117},  number={2},  journal={Floresta e Ambiente},  publisher={Floresta e Ambiente - Instituto de Florestas, Universidade Federal Rural do Rio de Janeiro.},  author={Ulchak, Adenise Aparecida and Malinovski, Ricardo Anselmo and Sousa, Nilton José and Robert, Renato Cesar Gonçalves},  year={2020},  pages={e20170901} }