In: Proceedings of Graphics Interface 2012. Graphics Interface (GI-12), May 28-30, Toronto, ON, Canada, Pages 201-208, Vol. 43, ISBN 978-1-4503-1420-6, Canadian Information Processing Society, 2012.
Oliver Scheuer; Bruce McLaren; F. Loll; Pinkwart N.
In: N. Pinkwart; Bruce McLaren (Hrsg.). Educational Technologies for Teaching Argumentation Skills. Pages 169-197, ISBN 978-1-60805-545-6, Bentham Science Publishers, 2012.