Supported by the following organizations
This is to certify that Theologia Petridou successfully completed and received a passing grade in ER22.1x: Justice a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
Michael J. Sandel
Anne T. and Robert M. Bass Professor of Government Harvard University
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- Verified Certificate Issued January 19, 2025
- Valid Certificate ID d8467f5d713f4fa6b11c66c24465fbe4