# Dagmar Pettersson

> Swedish physicist

**Wikidata**: [Q64705780](https://www.wikidata.org/wiki/Q64705780)  
**Source**: https://4ort.xyz/entity/dagmar-pettersson


## References

1. [Source](https://www.geni.com/people/Karola-Dagmar-Pettersson/6000000046332790296)
2. [Source](https://archive.org/details/biographicaldict02ogil/page/1012/mode/2up?q=Dagmar+Pettersson)