Presence in Art Portals and Websites
Presenza in portali e siti d'arte
Associazione culturale “Urbis et Artis”
http://www.urbisetartis.com/Enrico_Nicolo.html
Black & White Magazine for Collectors of Fine Photography
http://www.bandwmag.com/galleries/bw/contests/14/photographers/4625
Enciclopedia d'Arte Italiana
http://www.enciclopediadarte.eu/scheda.asp?id=841