# An online surface water COD measurement method based on multi-source spectral feature-level fusion

> Research article (RSC Advances, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2939646477](https://www.wikidata.org/wiki/openalex:W2939646477)  
**Source**: https://4ort.xyz/entity/an-online-surface-water-cod-measurement-method-based-on-multi-source-spectral-feature-level-fusion