Liens externes:
http://designmobius.blogspot.co.uk/2012/10/new-photorealisthyperrealist-artists.html
http://realistas-art.blogspot.com.es/p/roberto-bernardi.html
https://www.facebook.com/#!/NorlanVilchezArtist
http://www.realismguild.com/index.html
http://realismoenlapintura.com/#4
http://graphitegods.com/
