RATIONAL OF THE HOPPER-DOSER HOPPER SIZE DETERMINATION. International Journal of Advance Scientific Research, [S. l.], v. 4, n. 06, p. 48–50, 2024. DOI: 10.37547/ijasr-04-06-09. Disponível em: https://sciencebring.com/index.php/ijasr/article/view/771. Acesso em: 14 nov. 2025.