# Source allocation of per- and polyfluoroalkyl substances (PFAS) with supervised machine learning: Classification performance and the role of feature selection in an expanded dataset

> Research article (Chemosphere, 2021) · cited 45× · AI/ML

**Wikidata**: [openalex:W3133936736](https://www.wikidata.org/wiki/openalex:W3133936736)  
**Source**: https://4ort.xyz/entity/source-allocation-of-per-and-polyfluoroalkyl-substances-pfas-with-supervised-machine-learning-classification-performance