# Development of case historical logical air quality indices via fuzzy mathematics (Mamdani and Takagi–Sugeno systems), a case study for Shahre Rey Town

> Research article (Environmental Earth Sciences, 2016) · cited 28× · AI/ML

**Wikidata**: [openalex:W2527835290](https://www.wikidata.org/wiki/openalex:W2527835290)  
**Source**: https://4ort.xyz/entity/development-of-case-historical-logical-air-quality-indices-via-fuzzy-mathematics-mamdani-and-takagisugeno-systems-a-case