Gil-Or O. (2009): Commercial value creation for service companies in Facebook (and the other Online Social Networks), 2nd Annual EuroMed Conference Proceedings, Salerno, Italy, October 2009, pp. 745-755, ISBN: 978-9963-634-76-7
Gil-Or O. (2009): Commercial value creation in the contemporary “global culture” of Facebook, Culture of Business – Capital of Culture Conference, Pécs, Hungary, October 2009, pp. 125-138, ISBN: 978-615-5001-09-3
Commercial value creation for service companies in Facebook (and the other Online Social Networks), 2nd Annual EuroMed, Salerno, Italy, October 2009
Commercial value creation in the contemporary “global culture” of Facebook, Culture of Business – Capital of Culture Conference, Pécs, Hungary, October 2009
Non-conventional marketing, Direct Selling Association (DSA) Conference, Ramat-Gan, Israel, April 2010