Aktive Facetten Hochschule für Angewandte Wissenschaften Hamburg Lewandowski, D. Pruulmann-Vengerfeldt, P.
The relationship between internet user type and user performance when carrying out simple vs. complex search tasks Singer, Georg Pruulmann-Vengerfeldt, P. Norbisrath, Ulrich Lewandowski, D. 2012 - ReposIt
