分面浏览：作者 |
| 当前检索式 | ((ALL：Girum Abebe)) |
| 限定条件 | ((作者：Girum Abebe)) |
| Girum Abebe 5 | Marcel Fafchamps 3 | Simon Quinn 3 |
| Michael Koelle 2 | Simon Franklin 2 | Carolina Mejia-Mantilla 1 |
| Clément Imbert 1 | Margaret S. McMillan 1 | Michel Serafinelli 1 |
| Paolo Falco 1 | Stefano Caria 1 |
