add date of data collection

andreaspacher · Jun 9, 2022 · d22ee8c · d22ee8c
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 Here is a dataset of 3.485 Twitter accounts pertaining to a sample of 13.821 distinct journals listed in Web of Science’s three major indices (SCIE, SSCI and AHCI).
 
+The data were collected in the first quarter of 2022.
+
 The dataset is available under a Creative Commons-license (CC0).