| Author | Titles | 1.
| Martins, Santinho | 2 | 2.
| Martins, Sara | 2 | 3.
| Martins, Sérgio | 1 | 4.
| Martins, Sérgio B. | 1 | 5.
| Martins, Sérgio Pombo, 1947-2022 | 0 | 6.
| Author is: Pombo, Sérgio, 1947-2022 | 22 | 7.
| Martins, Sofia | 2 | 8.
| Martins, Soraia | 3 | 9.
| Martins, Sousa | 5 | 10.
| Martins, Sousa, 1843-1897 | 8 | 11.
| Martins, Susana | 1 |
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