DOLINŠEK, Slavko in CERINŠEK, Gregor, 2013, Using behavioral indicators to assess competences in a sustainable manufacturing learning scenario. V : [na spletu]. p. 582–589. P. 582–589. [Dostopano 8 april 2025]. Pridobljeno s: http://link.springer.com/book/10.1007/978-3-642-40352-1/page/4