Supported by the following organizations
This is to certify that Lucy Estela Castro Guardia successfully completed and received a passing grade in GG201x: The Foundations of Happiness at Work a course of study offered by BerkeleyX, an online learning initiative of University of California, Berkeley.
Noted by
Dacher Keltner, Ph.D.
Professor, Department of Psychology Founding Director, Greater Good Science Center University of California, Berkeley
Emiliana Simon-Thomas, Ph.D.
Science Director, Greater Good Science Center University of California, Berkeley
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- Verified Certificate Issued April 22, 2021
- Valid Certificate ID 4b9345ee949f4998a9aecece0acaf3fb