MOHR KASSEL, F. Development and tests with rubber protection in ball, tube, stone or rod mills. Materiales de Construcción, [S. l.], v. 18, n. 130, p. 5–17, 1968. DOI: 10.3989/mc.1968.v18.i130.1623. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/1623. Acesso em: 3 may. 2024.