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International Association of Voice Stress Analysts

Voice Stress Analysis - Re-Certification

William Bleckman

Dec 3–5, 2025

Ozark, AR

Course Rating
5 4 3 2 1

Instructor Rating
5 4 3 2 1

Venue Rating
5 4 3 2 1

Recommend this class?
Strongly Yes Undecided No

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