C. Kunzmann, P. Rieker, и A. Schmidt. 3rd International Workshop on Motivational & Affective Aspects in Technology Enhanced Learning, co-located with ECTEL 2013, (сентября 2013)
C. Kunzmann, T. Roser, A. Schmidt, и T. Stiehl. 3rd Workshop on Awareness and Reflection in Technology-Enhanced Learning, co-located with ECTEL 2013, (сентября 2013)