Intangibles, intellectual capital & extra-financial information, 2011. [na spletu], Zbornik recenziranih znanstvenih prispevkov na mednarodni ali tuji konferenci. Brussels : EIASM, European instutite for advanced studies and management. [Dostopano 25 april 2025]. Pridobljeno s: http://www.eiasm.org/frontoffice/event_announcement.asp/event_id=766