Yun Seo, Ji, Yun Hong Noh, and Do Un Jeong. “Implementation of Unconstrained Chair-Type Smart Health Management Monitoring System”. International Journal of Engineering & Technology 7, no. 3.34 (September 1, 2018): 296–299. Accessed December 22, 2024. https://sciencepubco.com/index.php/ijet/article/view/19211.