# Large-scale comparison of bibliographic data sources: Scopus, Web of Science, Dimensions, Crossref, and Microsoft Academic

> Research article (Quantitative Science Studies, 2021) · cited 739× · AI/ML

**Wikidata**: [openalex:W3123554164](https://www.wikidata.org/wiki/openalex:W3123554164)  
**Source**: https://4ort.xyz/entity/large-scale-comparison-of-bibliographic-data-sources-scopus-web-of-science-dimensions-crossref-and-microsoft-academic