# Emil Pet̕ko
**Wikidata**: [Q12765336](https://www.wikidata.org/wiki/Q12765336)  
**Source**: https://4ort.xyz/entity/emil-pet-ko


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. [Source](https://autority.snk.sk/cgi-bin/koha/opac-authoritiesdetail.pl?marc=1&authid=166070)