Crowd expedition interview by Igor Kluin | Sep 30, 2014 | Banking, Innovation & Entrepreneurship, Monyq, PressRotterdam, 30 september 2014
American Way Magazine by Igor Kluin | Jun 15, 2008 | Innovation & Entrepreneurship, Press, Qurrent, Sustainability
Il Sole 24 hore by Igor Kluin | Apr 17, 2008 | Innovation & Entrepreneurship, Press, Qurrent, Sustainability17 april 2008