S.F.S. Simply designed efficient lime mortar-putty plant. Materiales de Construcción, [S. l.], v. 6, n. 070, p. 3–4, 1956. DOI: 10.3989/mc.1956.v06.i070.2371. Disponível em: https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2371. Acesso em: 26 may. 2024.