García-Guinea, J., Almendros, G., Benavente, D., Correcher, V., Pérez-García, A., Recio-Vázquez, L. and Sánchez-Moral, S. (2013) “Incompatible building materials within the stereotomic Avalos sculptures of the Valley of Fallen (Madrid, Spain)”, Materiales de Construcción, 63(309), pp. 117–129. doi: 10.3989/mc.2012.07011.