@article{cornago junior_antuniassi_2026, title={Comparative analysis of operational capacity and acquisition costs of manned agricultural aircraft and spraying drones}, volume={46}, ISSN={0100-6916}, url={https://doi.org/10.1590/1809-4430-Eng.Agric.v46e20240015/2026}, DOI={10.1590/1809-4430-Eng.Agric.v46e20240015/2026}, journal={Engenharia Agrícola}, publisher={Associação Brasileira de Engenharia Agrícola}, author={Cornago Junior, Vicente M. and Antuniassi, Ulisses R.}, year={2026}, pages={e20240015} }