R. Loverance. CULTURAL HERITAGE on line: the challenge of accessibility and preservation. International Conference Firenze, 14th-16th December 2006, стр. 232--239. Foundation Rinascimento Digitale, (2006)
M. Magableh, A. Cau, H. Zedan, и M. Ward. Proceedings of the IADIS International Conferences Collaborative Technologies 2010 and Web Based Communities 2010, стр. 178--182. (июля 2010)