Supported by the following organizations
This is to certify that Cheryl Deleena Lionel successfully completed and received a passing grade in happy: 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 November 1, 2023
- Valid Certificate ID 0ef8cd739a0e45c89374775dd909961b