Network Visualization of Bibliometric Coupling Analysis of COVID-19 Literature as it looks like at July 13th, 2020
Corpus: 25916 documents, downloaded from Scopus. 15409 of these included reference lists and were included in the analysis. For the analysis, we used linlog and total link strength. The minimum cluster size was set to 15. There are 7 main clusters in the map. The smallest cluster has 20 articles (not shown in the graphic below, but available when loading the datafiles in VOSviewer), are articles on traditional Chinese medicine and herbal remedies. The yellow cluster is by far the most dispersed, and relates generally to mental health topics.
To open the map directly in VOSviewer, please use these the latest MAP and NET files, available through the Open Science Foundation (OSF) repository: