# Ефремкасы

> human settlement in Yefremkasinskoye Rural Settlement, Alikovsky District, Chuvash Republic, Russia

**Wikidata**: [Q4177470](https://www.wikidata.org/wiki/Q4177470)  
**Source**: https://4ort.xyz/entity/q4177470


## References

1. OKTMO
2. OKATO-OKTMO correspondence table
3. Source