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Verified Certificate

Certificate of Knowledge

BookCertification

This is to certify that

Iordanis Sidiropoulos

has successfully demonstrated comprehensive knowledge of the book "Psychology Today" Original title: Η ψυχολογία σήμερα · English display translation above by Maria Nasiakou

Knowledge & Skills Demonstrated

Critical thinkingUnderstanding theoriesBehavior analysisApplication in mental health

Iordanis Sidiropoulos has demonstrated knowledge of concepts including critical thinking, understanding theories, behavior analysis, and application in mental health, as explored through the content of this book.

October 10, 2026
Date Issued
94571268
Certificate ID
Assessment Standard: BCAS 1.0

Book Certification Assessment Standard

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This certificate was issued by BookCertification and has been independently verified.

BookCertification verifies successful completion of an independent knowledge assessment based on a specific book. This certificate does not constitute an academic qualification, professional license, or author endorsement.