@inproceedings{BienertBrockmannSchuhbauer2025, author = {Margo Bienert and Patricia Brockmann and Heidi Schuhbauer}, title = {Problem-Based E-Learning to Increase Motivation of STEM-Students}, series = {Gamification of a Startup Enterprise}, doi = {https://doi.org/10.33422/teduconf.v1i1.746}, year = {2025}, }