# Hesitant fuzzy subgroups and subrings

> Research article (ANNALS OF FUZZY MATHEMATICS AND INFORMATICS, 2019) · cited 15× · AI/ML

**Wikidata**: [openalex:W2982255842](https://www.wikidata.org/wiki/openalex:W2982255842)  
**Source**: https://4ort.xyz/entity/hesitant-fuzzy-subgroups-and-subrings