FERHAT, Zuhair; MD MUSTAM, Saizalmursidi. Automatic Flood Barrier Monitoring System using Programmable Logic Controller. Evolution in Electrical and Electronic Engineering, [S. l.], v. 4, n. 1, p. 55–64, 2023. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/10057. Acesso em: 9 apr. 2026.