| Verfasser | Häufigkeit |
| Aguilera Fernández, Eduardo |
2 |
| García Ruiz, Roberto |
2 |
| González de Molina, Manuel |
2 |
| Guzman Casado, Gloria I. |
2 |
| Infante-Amate, Juan |
2 |
| Soto Fernández, David |
2 |
| Vila Traver, Jaime |
2 |
| Achard, Diego |
1 |
| Acosta Faneite, Savier Fernando |
1 |
| Blanco Rosado, Lisander Antonio |
1 |
| Cota Román, Ruth Guadalupe |
1 |
| Flores Silva, Manuel |
1 |
| González, Luis Eduardo |
1 |