# Sclera color enhances gaze perception in humans

> Research article (PLoS ONE, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3008693638](https://www.wikidata.org/wiki/openalex:W3008693638)  
**Source**: https://4ort.xyz/entity/sclera-color-enhances-gaze-perception-in-humans