TSAI, Eric Yi Cheng; CHEW, Chang Choon; CHESSDA UTTRAPHAN EH KAN. IoT-based Hospital Bed. Evolution in Electrical and Electronic Engineering, [S. l.], v. 5, n. 1, p. 324–331, 2024. Disponível em: https://periodical.uthm.edu.my/index.php/eeee/article/view/15049. Acesso em: 15 aug. 2026.