1.
Jeong H, Hwang M, Yeom H. Electrical and Protrusion Stimulation System for Braille Recognition Training. IJET [Internet]. 2018 Aug. 29 [cited 2025 Mar. 15];7(3.33):109-11. Available from: https://www.sciencepubco.com/index.php/IJET/article/view/18586