PALACIOS, A. C.; BLAY, V. G.; MARÍN, E. P. A previously unknown Ecce homo of Francisco Ribalta (1565-1628) copying Juan de Juanes (First decade of the 16th century-1579). From the study of Graphic sources to the scientific and technical authentication research. Estudos de Conservação e Restauro, n. 5, p. 13-30, 1 jan. 2013.