L.S.C. Vacuum conorete process. Materiales de Construcción, [S. l.], v. 3, n. 039, p. 46–48, 1953. DOI: 10.3989/mc.1953.v03.i039.2649. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2649. Acesso em: 17 may. 2024.