Supported by the following organizations
This is to certify that Maria Teresa Perez Martin successfully completed and received a passing grade in C21001: Cities and the Challenge of Sustainable Development a course of study offered by SDGAcademyX, an online learning initiative of SDG Academy.
Noted by
Jeffrey Sachs
Professor Columbia University
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- Verified Certificate Issued October 10, 2018
- Valid Certificate ID c20ef05de03d476bac4ac3c30b3a7180