García-Garmilla, F., Rodríguez Maribona, I., Cano, M., Zalbide, M., Ibáñez-Gómez, J. A., Osa-Chans, E., & Garín, S. (2002). An analytical comparison of two commercial consolidating products applied to eocene sandstones from 16th and 19th century monuments in San Sehastián, northern Spain. Materiales De Construcción, 52(266), 5–18. https://doi.org/10.3989/mc.2002.v52.i266.331