# Enhancing Emotional Facial Expressiveness on NAO

> Research article (International Journal of Social Robotics, 2016) · cited 17× · AI/ML

**Wikidata**: [openalex:W2468378424](https://www.wikidata.org/wiki/openalex:W2468378424)  
**Source**: https://4ort.xyz/entity/enhancing-emotional-facial-expressiveness-on-nao