PONZIO DE LEÓN, C. A. Art dealers and the great masters of painting. Estudios Económicos de El Colegio de México, [S. l.], v. 30, n. 2, p. 245–268, 2015. DOI: 10.24201/ee.v30i2.28. Disponível em: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/28. Acesso em: 16 jun. 2024.