R. A. HAMZAH A. SALLEH, N. M. Z. H. , N. B. H. Z. Z. Flood Detector Emergency Warning System. International Journal of Engineering and Computer Science, india, v. 2, n. 08, 2013. Disponível em: https://ijecs.in/index.php/ijecs/article/view/1767. Acesso em: 18 may. 2024.