Mohd Zain, Muhammad Fathi, and Muhammad Mahadi Abdul Jamil. “Arm Rehabilitation Monitoring System Using LabVIEW ”. Evolution in Electrical and Electronic Engineering, vol. 2, no. 2, Nov. 2021, pp. 199-05, https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/4046.