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

Completed by JESÚS ALBERTO POLANCO CHINCHAY

November 7, 2021

16 hours (approximately)

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