# Mutation test and multiple-wavelet coherence of PM2.5 concentration in Guiyang, China

> Research article (Air Quality Atmosphere & Health, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3136462747](https://www.wikidata.org/wiki/openalex:W3136462747)  
**Source**: https://4ort.xyz/entity/mutation-test-and-multiple-wavelet-coherence-of-pm2-5-concentration-in-guiyang-china