Verified Certificate

Supported by the following organizations

This is to certify that Mariah Vertulfo successfully completed and received a passing grade in NSS001: The Role of Social Sciences in Nitrogen Research a course of study offered by EdinburghX, an online learning initiative of University of Edinburgh.

Noted by

Prof. Roger Jeffery

Prof. Roger Jeffery

Professorial Fellow in Sociology The University of Edinburgh

Dr. Annie Yang

Dr. Annie Yang

Senior research fellow The University of Edinburgh

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About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.