Alias, Muhamad Asrafie, and NH Abdul Ghafar. “Detection of Human Fall Using Floor Vibration and Artificial Neural Network”. Recent Trends in Civil Engineering and Built Environment 2, no. 1 (June 3, 2021): 372–380. Accessed May 5, 2024. https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/1460.