Salgueiro, J., J. Pessoa, and G. P. Pessoa. “Technical Study of Panel Supports from the Main Altarpiece in Lamego Cathedral by the Painter Grão Vasco - Procedure and Interpretation of Radiography”. Estudos De Conservação E Restauro, no. 2, Jan. 2010, pp. 110-23, doi:10.34618/ecr.2.3159.