XIONGKUI, He; AIJUN, Zeng; YAJIA, Liu; JIANLI, Song. Precision orchard sprayer based on automatically infrared target detecting and electrostatic spraying techniques. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 4, n. 1, p. 35–40, 2011. Disponível em: https://ijabe.org/index.php/ijabe/article/view/393. Acesso em: 2 apr. 2026.