"Tracce, an Italian word for "Tracks", since 1996 is the first Online Rock Art Bulletin (ISSN 2281-972X). It is maintained by Footsteps of Man (Valcamonica - I).
Tracce Online Rock Art Bulletin is open to rock art researchers and associations.
To submit your papers (text and pictures) or Open-Access PDF of already published papers, you need to apply for being registered. Pls see the registration form. "

En savoir plus
http://www.rupestre.net/tracce/