Determination of velocity of layer of material is in hammer crusher. Modern Problems of Metallurgy, [S. l.], n. 21, p. 12–16, 2019. DOI: 10.34185/1991-7848.2018.01.03. Disponível em: https://journals.nmetau.edu.ua/index.php/mpm/article/view/122.. Acesso em: 28 mar. 2026.