Fatta, G., Campisi, T., Li Castri, M. and Vinci, C. 2009. The façades along the Cassaro in Palermo: historical-building characterization, degradation, restoration norms for interventions. Conservation Science in Cultural Heritage. 9, 1 (Jan. 2009), 231–287. DOI:https://doi.org/10.6092/issn.1973-9494/1751.