# Permutable SOS (symmetry operational similarity)

> Research article (npj Quantum Materials, 2021) · cited 51× · AI/ML

**Wikidata**: [openalex:W3170871929](https://www.wikidata.org/wiki/openalex:W3170871929)  
**Source**: https://4ort.xyz/entity/permutable-sos-symmetry-operational-similarity