Supported by the following organizations
This is to certify that Wan Lingyan successfully completed and received a passing grade in ECON-203x: Macroeconomics - The Basics a course of study offered by DoaneX, an online learning initiative of Doane University.
Noted by
Debra K. Meier
Doane University
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- Verified Certificate Issued July 31, 2024
- Valid Certificate ID da6cfbb2b0564e86b43a67615e15d293