Supported by the following organizations
This is to certify that Ana Sofía Salas Betancourt successfully completed and received a passing grade in AESTHINT15: Rhetoric: The Art of Persuasive Writing and Public Speaking a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
James Engell
Gurney Professor of English and Professor of Comparative Literature Harvard University
-
- Verified Certificate Issued April 21, 2021
- Valid Certificate ID 19b069903c0d436ba0344a3e9fdab833