[1]
Ángel, M.C., Martínez, B., Prendes, N. and Rodríguez, F. 1995. Monuments deterioration evaluation, using digited images. A methodology. Materiales de Construcción. 45, 240 (Dec. 1995), 37–46. DOI:https://doi.org/10.3989/mc.1995.v45.i240.545.