- Author: Helen Schmitz, Stefanie Dengler, Paul Rusch
- Language: German
- Year: 2021
- Author: Stefanie Dengler T Mayr-Sieber Paul Rusch
- Language: German
- Year: 2020
- Author: Stefanie Dengler Tanja Mayr-Sieber Paul Rusch Helen Schmitz
- Language: German
- Year: 2019
- Author: Stefanie Dengler Tanja Mayr-Sieber Paul Rusch Helen Schmitz
- Language: Alemão
- Year: 2019
- Author: Stefanie Dengler Paul Rusch Helen Schmitz Tanja Sieber
- Language: German
- Author: Stefanie Dengler Paul Rusch Helen Schmitz Tanja Sieber
- Language: German
- Author: Stefanie Dengler Tanja Mayr-Sieber Paul Rusch
- Language: German
- Year: 2014
- Author: Birgit Braun Stefanie Dengler Nadja Fügert Sandra Hohmann
- Language: German
- Year: 2014
- Author: Stefanie Dengler Paul Rusch Helen Schmitz
- Language: German
- Year: 2013