43. Oxford Supertracker The Global Directory for COVID Policy Trackers and Surveys Bookmark Format Data archive or collection
44. Pre-Vaccine Era COVID-19 Infection Fatality Ratio Estimates by Age, Time, and Location 2020-2021 Bookmark Format Single study
45. Relationship between Social Justice and National Life Satisfaction in EU Countries, 2008-2016 Bookmark Format Series - completed
50. World Association for Public Opinion Research (WAPOR) COVID-19 Public Opinion Research Bookmark Format Macrodata source
53. World Health Organization. Regional Office for Europe. Data. Bookmark Format Data archive or collection