Pereira, A., F. Palha, J. de Brito, and J. D. Silvestre. “Diagnosis and Repair of Gypsum Plaster Coatings: Statistical Characterization and Lessons Learned from a Field Survey”. Journal of Civil Engineering and Management, vol. 20, no. 4, Mar. 2014, pp. 485-96, doi:10.3846/13923730.2013.801918.