Tsai EYC, Chew CC, Chessda Uttraphan Eh Kan. IoT-based Hospital Bed. EEEE [Internet]. 2024 Apr. 21 [cited 2024 Jul. 18];5(1):324-31. Available from: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/15049