# Intelligent personal assistants: A systematic literature review

> Research article (Expert Systems with Applications, 2020) · cited 225× · AI/ML

**Wikidata**: [openalex:W3000666106](https://www.wikidata.org/wiki/openalex:W3000666106)  
**Source**: https://4ort.xyz/entity/intelligent-personal-assistants-a-systematic-literature-review