| Author | Titles | | 1.
| Rubio, Natália | 2 | | 2.
| Rubio, Oliva María | 1 | | 3.
| Rubio, Pascal | 1 | | 4.
| Rubio Pellús, Eva María | 2 | | 5.
| Rubio Pellús, Natalia | 2 | | 6.
| Rubio, Pepa, 1957- | 2 | | 7.
| Rubio, Pilar | 3 | | 8.
| Rubio Puertas, Rodrigo | 1 | | 9.
| Rubio Remiro, Pilar | 2 | | 10.
| Rubio Rubio, Alfonso | 1 |
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