Legal and Organizational Issues in Collaborative User-Created Content. - Risto Sarvas; Marko Turpeinen; Perttu Virtanen; Herkko Hietanen; Fernando Herrera (DiGRA Conference, 2005)

Networked Digital Video Recorders and Social Networks. - Herkko Hietanen (CCNC, 2010)

The changing dynamics of television advertising. - Herkko A. Hietanen; Marko Turpeinen (EuroITV, 2010)

What's with the free images?: a study of Flickr's creative commons attribution images. - Herkko Hietanen; Kumaripaba Athukorala; Antti Salovaara (MindTrek, 2011)

: helping the legal use of creative commons images. - Herkko Hietanen; Antti Salovaara; Kumaripaba Athukorala; Yefeng Liu (CHI, 2012)