Public Perception of the German COVID-19 Contact-Tracing App Corona-Warn-App. - Felix Beierle; Uttam Dhakal; Caroline Cohrdes; Sophie Eicher; Rüdiger Pryss (CBMS, 2021)

Corona Health - A Study- and Sensor-based Mobile App Platform Exploring Aspects of the COVID-19 Pandemic. - Felix Beierle; Johannes Schobel; Carsten Vogel; Johannes Allgaier; Lena Mulansky; Fabian Haug; Julian Haug; Winfried Schlee; Marc Holfelder; Michael Stach; Marc Schickler; Harald Baumeister; et al. (CoRR, 2021)

Social Media App Usage in Relation with PHQ-9 Depression Scores during the COVID-19 Pandemic. - Lena Mulansky; Rüdiger Pryss; Caroline Cohrdes; Harald Baumeister; Felix Beierle (UbiComp/ISWC Adjunct, 2022)