# Validity and usefulness of COVID-19 models

> Research article (Humanities and Social Sciences Communications, 2020) · cited 77× · AI/ML

**Wikidata**: [openalex:W3047596299](https://www.wikidata.org/wiki/openalex:W3047596299)  
**Source**: https://4ort.xyz/entity/validity-and-usefulness-of-covid-19-models