# Review of ontology-based recommender systems in e-learning

> Research article (Computers & Education, 2019) · cited 199× · AI/ML

**Wikidata**: [openalex:W2965707067](https://www.wikidata.org/wiki/openalex:W2965707067)  
**Source**: https://4ort.xyz/entity/review-of-ontology-based-recommender-systems-in-e-learning