Ley, P.-P., Wirths, L., Oleff, C., Jungreitmayr, F., Vajna, S., Paetzold, K., &; Borg, J. C. (2020). A METHODICAL APPROACH TO INTEGRATED PRODUCT DEVELOPMENT IN TOTAL HIP ARTHROPLASTY. Proceedings of the Design Society: DESIGN Conference, 1, 2009–2018.https://doi.org/10.1017/dsd.2020.271 

Gräßler, I., Thiele, H., &; Scholle, P. (2020). ASSESSING THE FUTURE: METHODS AND CRITERIA. Proceedings of the DESIGN 2020 16th International Design Conference, 1, 569–576.https://doi.org/10.1017/dsd.2020.278 

Gräßler, I., &; Pottebaum, J. (2020). Immersive Abstraction: A new Morphology of Intuitive Interaction with System Models. Proceedings of the Design Society: DESIGN Conference; 26. - 29. Okt. 2020, Band 1, 1295–1304.https://doi.org/10.1017/dsd.2020.158