Kalimuthu, Sivakumar, Thinagaran Perumal, Erzam Marlisah, Razali Yaakob, Vidhyasagar BS, and Noor Hafizah Ismail. “HUMAN ACTIVITY RECOGNITION BASED ON DEVICE-FREE WI-FI SENSING: A COMPREHENSIVE REVIEW”. Malaysian Journal of Computer Science 37, no. 3 (July 31, 2024): 252–269. Accessed December 22, 2024. https://ijps.um.edu.my/index.php/MJCS/article/view/56465.