| ISO 639-3 | art-001 |
| sry | |
| ISO 639-3 Reference Names | art-289 | Sera |
| ISO 639-3 Print Names | art-290 | Sera |
| ISO 639-3 Inverted Names | art-291 | Sera |
| Ethnologue Primary Language Names | art-323 | Sera |
| Glottolog Languoid Names | art-326 | Sera |
| Glottocode | art-327 | sera1260 |
| Glottolog Primary Key | art-328 | 42368 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2703 |
| Ethnologue Language Names | art-330 | Sera |
| Ethnologue Language Names | art-330 | Serra |
| Ethnologue Language Names | art-330 | Ssia |
| English | eng-000 | Sera |
| français | fra-000 | sera |
| español | spa-000 | sera |