| Organization | Stephan Tegtmeier | Robin van Dalen |
|---|---|---|
| Happier Lives Institute | Personal Happiness Interventions Researcher (2020-09-19–2021-03-01) | Contributor (2020-09-19–2021-03-01) |
| Title | Publication date | Author | Publisher | Affected organizations | Affected people | Document scope | Cause area | Notes |
|---|