Freese, Maria, Heide Lukosch, Jan Wegener, and Alexandra König. “Serious Games As Research Instruments – Do’s and don’ts from a Cross-Case-Analysis in Transportation”. European Journal of Transport and Infrastructure Research 20, no. 4 (October 19, 2020): 103–126. Accessed May 8, 2024. https://journals.open.tudelft.nl/ejtir/article/view/4205.