# Sonia Mattalía
**Wikidata**: [Q85446906](https://www.wikidata.org/wiki/Q85446906)  
**Source**: https://4ort.xyz/entity/sonia-mattal-a


## References

1. Integrated Authority File
2. Virtual International Authority File
3. datos.bne.es
4. Czech National Authority Database
5. Catalog of the German National Library
6. [Source](http://cantic.bnc.cat/registres/fitxa/134241)
7. Autoritats UB
8. LIBRIS. 2018