Álvarez Barbeito, Pilar. “Problems Involved in the Revision of Values in the Transfer of Properties Subjet to Transfer Tax and Stamp Duty: A Special Mention to the «appraised Value»”. Revista De Contabilidad Y Tributación. CEF, no. 331, Oct. 2010, pp. 45-94, doi:10.51302/rcyt.2010.7109.