AIC annual report 2015
Aic annual report, http://www.aic-color.org/news/news28-15.pdf
Aic annual report, http://www.aic-color.org/news/news28-15.pdf
Celebrazione della Giornata Internazionale del colore, nel mondo
http://www.gruppodelcolore.it/index.php?option=com_content&view=article&id=47&Itemid=76&lang=it