Burger, S., Burmester, M. and Selter, A. (2008) Formatives Remote Usability Testing. i-com, Vol. 7 (Issue 1), pp. 47-50. https://doi.org/10.1524/icom.2008.0011
Burger, Sandra, Burmester, Michael and Selter, Andreas. "Formatives Remote Usability Testing" i-com 7, no. 1 (2008): 47-50. https://doi.org/10.1524/icom.2008.0011