Abdullah, Nazmi, and Wan Mahani Hafizah Wan Mahmud. “Development of Home-Based Physiotherapy Device For Monitoring of Muscle Treatment”. Evolution in Electrical and Electronic Engineering 2, no. 1 (May 19, 2021): 221–227. Accessed May 8, 2024. https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/1748.