Positive Psychology: Martin E. P. Seligman’s Visionary Science

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Completed by Gottfried Epp

February 5, 2020

4 weeks of study, 4-6 hours/week

Grade Achieved: 98.00%

View certificate for Gottfried Epp, Positive Psychology: Martin E. P. Seligman’s Visionary Science, an online non-credit course authorized by  & University of Pennsylvania and offered through Coursera