| Verfasser | Häufigkeit |
| Mota Muñoz, José Fernando 1968- |
5 |
| Mota, Juan Francisco |
3 |
| Valle, Francisco |
3 |
| Gómez-Mercado, F. |
2 |
| Mota, J. F. |
2 |
| Valle Tendero, Francisco |
2 |
| Araújo, A.L |
1 |
| Folgado, J.O |
1 |
| Guedes, J.M |
1 |
| Herskovits, J. |
1 |
| Madeira, J. F. A. |
1 |
| Moleiro, F. |
1 |
| Mota Soares, C.M |
1 |
| Rodrigues, H.C |
1 |
| Tébar Hurtado, Javier 1966- |
1 |
| Varo Moral, Nàdia 1980- |
1 |