(in Portuguese) * IPHAN – Official Note "Redirecionando". Archived from the original on 2015-10-19. Retrieved 2012-01-25. – The paintings "O lavrador de Café", "Retrato de Suzanne Bloch" as well as the entire collection of MASP are considered Brazilian National Heritage since 1969 due to its importance to the culture of the country.
masp.org.br
"MASP". MASP (in Portuguese). Retrieved 2019-12-05.
(in Portuguese) * IPHAN – Official Note "Redirecionando". Archived from the original on 2015-10-19. Retrieved 2012-01-25. – The paintings "O lavrador de Café", "Retrato de Suzanne Bloch" as well as the entire collection of MASP are considered Brazilian National Heritage since 1969 due to its importance to the culture of the country.