Supported by the following organizations
This is to certify that Ewa Wiertel successfully completed and received a passing grade in resilience.01x: Building Personal Resilience: Managing Anxiety and Mental Health a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Dr. Luana Marques
Associate Professor Harvard Medical School
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- Verified Certificate Issued June 29, 2026
- Valid Certificate ID 04201aaf208c4993aa00ac31ccb2948f