Supported by the following organizations
This is to certify that Rea Andrić successfully completed and received a passing grade in Happiness: Managing Happiness a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Arthur Brooks
William Henry Bloomberg Professor of the Practice of Public Leadership at Harvard Kennedy School and Professor of Management Practice at Harvard Business School Harvard University
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- Verified Certificate Issued March 9, 2025
- Valid Certificate ID 42419540eff14dc29919c30c5c4df3e6