Michael J. Saylor
Founder & Trustee
Saylor Academy
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Certificate ID: 29936319
Issue Date: March 14, 2021
this certificate of achievement for
Saylor Academy awards
Joseph Kpehe
PRDV010: Evaluating Sources and References
Joseph Kpehe
Develop a criteria framework for evaluating, analyzing, and rating sources and references for currency, relevance, authority, accuracy, and purpose.
Issued on
March 14, 2021
Expires on
Does not expire