# Viewing Natural vs. Urban Images and Emotional Facial Expressions: An Exploratory Study

> Research article (International Journal of Environmental Research and Public Health, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3184859230](https://www.wikidata.org/wiki/openalex:W3184859230)  
**Source**: https://4ort.xyz/entity/viewing-natural-vs-urban-images-and-emotional-facial-expressions-an-exploratory-study