# Challenges to the validity of topic reconstruction

> Research article (Scientometrics, 2021) · cited 23× · AI/ML

**Wikidata**: [openalex:W3133819788](https://www.wikidata.org/wiki/openalex:W3133819788)  
**Source**: https://4ort.xyz/entity/challenges-to-the-validity-of-topic-reconstruction