APA (7th ed.) Citation

Hong, S., & Park, K. S. (2018). Unobtrusive Photoplethysmographic Monitoring Under the Foot Sole while in a Standing Posture. MDPI AG.

Chicago Style (17th ed.) Citation

Hong, Seunghyeok, and Kwang Suk Park. Unobtrusive Photoplethysmographic Monitoring Under the Foot Sole While in a Standing Posture. MDPI AG, 2018.

MLA (8th ed.) Citation

Hong, Seunghyeok, and Kwang Suk Park. Unobtrusive Photoplethysmographic Monitoring Under the Foot Sole While in a Standing Posture. MDPI AG, 2018.

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