S. Suzuki, E. Slabbinck, and J. Knippers. Impact: Design With All Senses. Proceedings of the Design Modelling Symposium 2019, page 224 – 236. Berlin, Germany, Springer Nature Switzerland AG, (September 2020)
R. La Magna, F. Waimer, and J. Knippers. Book of Abstracts of the 7th International Conference on FRP Composites in Civil Engiineering (CICE 2014), page 199. Vancouver, Canada,, (2014)