APA (7th ed.) Citation

Chung, M. (2025). User Visit Certification and Visit Trace System Using Inaudible Frequency. MDPI AG.

Chicago Style (17th ed.) Citation

Chung, Myoungbeom. User Visit Certification and Visit Trace System Using Inaudible Frequency. MDPI AG, 2025.

MLA (9th ed.) Citation

Chung, Myoungbeom. User Visit Certification and Visit Trace System Using Inaudible Frequency. MDPI AG, 2025.

Warning: These citations may not always be 100% accurate.