# Roughness of a set by $$(\alpha , \beta )$$-indiscernibility of Bipolar fuzzy relation

> Research article (Computational and Applied Mathematics, 2020) · cited 17× · AI/ML

**Wikidata**: [openalex:W3033560154](https://www.wikidata.org/wiki/openalex:W3033560154)  
**Source**: https://4ort.xyz/entity/roughness-of-a-set-by-alpha-beta-indiscernibility-of-bipolar-fuzzy-relation