Grupioni CM de F, Santos FL, Fernandes HC, Valente DSM, Pinto F de A de C. Development and evaluation of operational performance of macaw fruits semi-mechanized harvester by means mechanical vibrations principle. Semina: Ciênc. Agrár. [Internet]. 2018 Mar. 15 [cited 2026 Feb. 1];39(2):497-510. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/29259