| Author | Titles | | 1.
| Ribeiro, Rosina Trevisan M. | 1 | | 2.
| Ribeiro, Rufino, 1913-1996 | 4 | | 3.
| Ribeiro, Rui | 3 | | 4.
| Ribeiro, Rui Azevedo | 2 | | 5.
| Ribeiro, Rui Miguel, 1974- | 8 | | 6.
| Ribeiro, Rui Ramalho | 1 | | 7.
| Ribeiro, Rumi Ikawa | 1 | | 8.
| Ribeiro, Samuel | 1 | | 9.
| Ribeiro, Sandra | 1 | | 10.
| Ribeiro, Santiago | 3 |
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