# Velčo Petrov Velčev
**Wikidata**: [Q12088536](https://www.wikidata.org/wiki/Q12088536)  
**Source**: https://4ort.xyz/entity/vel-o-petrov-vel-ev


## References

1. Czech National Authority Database
2. Virtual International Authority File
3. CiNii Research
4. Catalogo of the National Library of India