| Verfasser | Häufigkeit |
| Pires, Ivan Miguel |
7 |
| Zdravevski, Eftim |
3 |
| Goleva, Rossitza |
2 |
| Coelho, Paulo Jorge |
1 |
| Covarrubias, Mario |
1 |
| Ferraro, Venere |
1 |
| Garcia, Nuno Cruz |
1 |
| Garcia, Nuno M. |
1 |
| Garcia, Nuno Ricardo da Cruz |
1 |
| Gonçalves, Norberto Jorge |
1 |
| Lameski, Petre |
1 |
| Lopes, Nuno Vieira |
1 |
| Marques Martins de Almeida, José Manuel |
1 |
| Spinsante, Susanna |
1 |