PALOMO, Ángel; FERNÁNDEZ-JIMÉNEZ, A.; LÓPEZ-HOMBRADOS, C. Railway sleepers made of alkali activated fly ash concrete. Revista Ingeniería de Construcción, [S. l.], v. 22, n. 2, p. 75–80, 2007. DOI: 10.4067/S0718-50732007000200001. Disponível em: https://horizonteenfermeria.uc.cl/index.php/ric/article/view/16743. Acesso em: 15 nov. 2024.