S.F.S. The use of iron aggregate concrete for heavy duty flooring. Materiales de Construcción, [S. l.], v. 6, n. 072, p. 38–39, 1956. DOI: 10.3989/mc.1956.v06.i072.2410. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2410. Acesso em: 23 jul. 2024.