Con el apoyo de las siguientes organizaciones
This is to certify that ABU COOMBER 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.
Anotado por
James Engell
Gurney Professor of English and Professor of Comparative Literature Harvard University
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- Verified Certificate Issued abril 12, 2024
- Valid Certificate ID 8c013dd40bb846dba9dbc31eec9c9297