| Verfasser | Häufigkeit |
|---|---|
| Baumer, Sonja | 2 |
| Bittanti, Matteo 1975- | 2 |
| Boyd, Danah 1977- | 2 |
| Cody, Rachel | 2 |
| Herr Stephenson, Becky | 2 |
| Horst, Heather A. | 2 |
| Itō, Mizuko 1968- | 2 |
| Lange, Patricia G. | 2 |
| Mahendran, Dilan | 2 |
| Martínez, Katynka Z. | 2 |
| Pascoe, Cheri J. 1974- | 2 |
| Perkel, Dan | 2 |
| Robinson, Laura | 2 |
| Sims, Christo 1978- | 2 |
| Tripp, Lisa M. | 2 |