An investigation of secondary school students' conceptions on how the internet works. - Ira Diethelm; Henning Wilken; Stefan Zumbrägel (Koli Calling, 2012)

What children ask about computers, the Internet, robots, mobiles, games etc. - Christian Borowski; Ira Diethelm; Henning Wilken (WiPSCE, 2016)