| ISO 639-3 | art-001 | bav |
| ISO 639-3 | art-001 | ngp |
| Ethnologue Language Names | art-330 | Babungo |
| Ethnologue Language Names | art-330 | Geja |
| Ethnologue Language Names | art-330 | Kingulu |
| Ethnologue Language Names | art-330 | Nge |
| Ethnologue Language Names | art-330 | Ngo |
| Ethnologue Language Names | art-330 | Ngulu |
| Ethnologue Language Names | art-330 | Nguru |
| Ethnologue Language Names | art-330 | Ngwa |
| Ethnologue Language Names | art-330 | Pengo |
| Ethnologue Language Names | art-330 | Vengi |
| Ethnologue Language Names | art-330 | Vengo |
| Ethnologue Language Names | art-330 | Vengoo |
| Ethnologue Language Names | art-330 | Wayomba |
