| Verfasser | Häufigkeit |
|---|---|
| Graziani, Michela | 2 |
| Barquinha, Pedro | 1 |
| Fortunato, Elvira | 1 |
| Martins, Rodrigo | 1 |
| Milani, Ada | 1 |
| Nunes, Daniela | 1 |
| Pereira, Luis | 1 |
| Pereira, Luis Alberto Santos | 1 |
| Pimentel, Ana | 1 |
| Rita, Annabela 1958- | 1 |
| Santos Pereira, Luis Alberto | 1 |
| Santos, Lidia | 1 |