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Suggested Credentials
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YD
Yanfei Dong
1 Credential
1 Issuer
This document certifies that
Yanfei Dong
has successfully achieved the certification
International Behavior Analyst
August 14, 2024
INTERNATIONAL BEHAVIOR ANALYSIS ORGANIZATION
Date
August 14, 2026
Expires
112231171
Certificate
TM
International Behavior Analyst
August 14, 2026
Yanfei Dong
International Behavior Analyst
August 14, 2024
International Behavior Analysis Organization
