- Author: Mait Kõiv Märt Läänemets Kerstin Droß-Krüpe Sebastian Fink
- Language: English
- Year: 2023
- Author: Michael Gehler Robert Rollinger Philipp Strobl
- Language: English
- Year: 2022
- Author: Michael Gehler, Robert Rollinger
- Language: English
- Year: 2022
- Author: Robert Rollinger Julian Degen Michael Gehler
- Language: English, German
- Year: 2020
- Author: Raija Mattila Sanae Ito Sebastian Fink
- Language: English
- Year: 2019
- Author: Fink Sebastian, Rollinger Robert
- Language: German
- Year: 2018