# Sentiment analysis in higher education: a systematic mapping review

> Research article (Journal of Physics Conference Series, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3145080286](https://www.wikidata.org/wiki/openalex:W3145080286)  
**Source**: https://4ort.xyz/entity/sentiment-analysis-in-higher-education-a-systematic-mapping-review