Vergleich von Geschäftsmodellen sozialer Netzwerke. - Daniel Funk; Ricardo Buettner; Christoph Süss; Nicolas Henning; Andreas Tulzer (GI-Jahrestagung, 2012)

The super engagers of freemium gamified services: using multimethod approach to examine why highly interactive consumers become paying consumers. - Keshav Gupta; Yiran Su; Thilo Kunkel; Daniel Funk (Internet Res., 2022)

Cure State Sensing of Polymethylmethacrylate Using a Vibrating Axial Probe. - Avonley Nguyen; Quang V. Nguyen; Daniel Funk (Sensors, 2024)