H. Yun, A. Fortenbacher, S. Geißler, and T. Heumos. Towards External Regulation of Emotions using Sensors: two case studies. INTED2020 Proceedings, 2020.

H. Yun, A. Fortenbacher, R. Helbig, S. Geißler, and N. Pinkwart. Emotion Recognition from Physiological Sensor Data to Support Self-regulated Learning. International Conference on Computer Supported Education, 2019.