# Examining Patterns of Air Quality Perception: A Cluster Analysis for Southern Chilean Cities

> Research article (SAGE Open, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2958839445](https://www.wikidata.org/wiki/openalex:W2958839445)  
**Source**: https://4ort.xyz/entity/examining-patterns-of-air-quality-perception-a-cluster-analysis-for-southern-chilean-cities