Published June 2, 2021 | Version v1
Dataset Open

CWTS Leiden Ranking 2021

  • 1. Centre for Science and Technology Studies, Leiden University


This data set provides the statistics made available in the 2021 edition of the CWTS Leiden Ranking. The Leiden Ranking 2021 is a bibliometric ranking of 1225 major universities worldwide. The ranking provides statistics on scientific impact, collaboration, open access publishing, and gender diversity. The ranking is based on bibliographic data from the Web of Science database produced by Clarivate Analytics.


CWTS Leiden Ranking 2021.pdf

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