# Smiley guests post long reviews!

> Research article (International Journal of Hospitality Management, 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W3161930952](https://www.wikidata.org/wiki/openalex:W3161930952)  
**Source**: https://4ort.xyz/entity/smiley-guests-post-long-reviews