# Exploring the evolution of research topics during the COVID-19 pandemic

> Research article (Expert Systems with Applications, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4396758770](https://www.wikidata.org/wiki/openalex:W4396758770)  
**Source**: https://4ort.xyz/entity/exploring-the-evolution-of-research-topics-during-the-covid-19-pandemic