Beyond the screen: designing immersive collaborative experiences for children through digital and physical interaction. - Julia Frederking; Michael Cruz Restrepo; Mark Baskinger; Kees C. J. Overbeeke (Conference on Designing Interactive Systems, 2008)

Designing the melody of interaction through movies, maps, mechanisms, prototypes and presentations. - Caroline Hummels; Michael Cruz Restrepo; Kees C. J. Overbeeke (CHI Extended Abstracts, 2009)

Towards design-driven innovation: designing for points of view using intuition through skills. - Ambra Trotto; Caroline Hummels; Michael Cruz Restrepo (DPPI, 2011)