# Assessment of air purifiers for improving the air quality index using circular intuitionistic fuzzy Heronian means

> Research article (Complex & Intelligent Systems, 2025) · cited 16× · AI/ML

**Wikidata**: [openalex:W4409681413](https://www.wikidata.org/wiki/openalex:W4409681413)  
**Source**: https://4ort.xyz/entity/assessment-of-air-purifiers-for-improving-the-air-quality-index-using-circular-intuitionistic-fuzzy-heronian-means