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COURSE
CERTIFICATE
08/22/2016
shilo william graca
International B2B (Business to Business)
Marketing
an online non-credit course authorized by Yonsei University and offered through
Coursera
has successfully completed
Dae Ryun Chang
Professor
Marketing
Verify at coursera.org/verify/DY7357C2E7QM
Coursera has confirmed the identity of this individual and
their participation in the course.