| Author | Titles | | 1.
| Ribeiro, Márcia | 1 | | 2.
| Ribeiro, Márcio | 2 | | 3.
| Ribeiro, Marcus Venicio, 1948- | 2 | | 4.
| Ribeiro, Marcus Venício Toledo | 2 | | 5.
| Ribeiro, Margarida | 12 | | 6.
| Ribeiro, Margarida Calafate | 6 | | 7.
| Ribeiro, Margarida Pais | 1 | | 8.
| Ribeiro, Maria Alexandra | 3 | | 9.
| Ribeiro, Maria Alice, 1930-2000 | 1 | | 10.
| Ribeiro, Maria Antonieta Brandão S. | 1 |
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