Externalisation in design: impact of different tools on designers' activities and on the assessment of final design. - Alicja Wojtczuk; Nathalie Bonnardel (ECCE, 2010)

Designing and assessing everyday objects: Impact of externalisation tools and judges' backgrounds. - Alicja Wojtczuk; Nathalie Bonnardel (Interact. Comput., 2011)

Impact of project-oriented educational methods on creative design. - Nathalie Bonnardel; Sylvain Mazon; Alicja Wojtczuk (ECCE, 2013)