| Verfasser | Häufigkeit |
| Oelkers, Nina 1969- |
8 |
| Oelkers, Nina |
3 |
| Böllert, Karin 1958- |
2 |
| Feldhaus, Nadine |
2 |
| Gaßmöller, Annika 1984- |
2 |
| Karić, Senka |
2 |
| Klimke, Daniela 1970- |
2 |
| Ledebur, Gesa |
2 |
| Muckelmann, Christoph |
2 |
| Ott, Lena |
2 |
| Schröer, Wolfgang 1967- |
2 |
| Schweer, Martin K. W. 1964- |
2 |
| Adensamer, Nikolaus J. |
1 |
| Belau, Till |
1 |
| Dollinger, Bernd 1973- |
1 |
| Dünkel, Frieder 1950- |
1 |
| Ehlke, Carolin |
1 |
| Ehlke, Carolin 1989- |
1 |
| Fröba, Norbert |
1 |
| Klug, Uwe |
1 |