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01/25/2017

Muhammad Abdul Sami

Oil & Gas Industry Operations and Markets

an online non-credit course authorized by Duke University and offered throughCoursera

has successfully completed

Lincoln PratsonProfessorEarth & Ocean Sciences, Nicholas School of the Environment

Verify at coursera.org/verify/36LKWMPYG29S

Coursera has confirmed the identity of this individual andtheir participation in the course .