# Nonlinear adaptive observation of the liquid water saturation in polymer electrolyte membrane fuel cells

> Research article (Journal of Power Sources, 2021) · cited 36× · AI/ML

**Wikidata**: [openalex:W3132362565](https://www.wikidata.org/wiki/openalex:W3132362565)  
**Source**: https://4ort.xyz/entity/nonlinear-adaptive-observation-of-the-liquid-water-saturation-in-polymer-electrolyte-membrane-fuel-cells