FATUROCHMAN, W.; DAUNI, P. .; TEGUH ARUJISAPUTRA, E.; HUSAIN, A. .; ABDURROHIM, I. . Design of Flood Early Warning Monitoring System Using a Microcontroller Ultrasonic Sensor Based on Website and Telegram Chat Bot. JESII: Journal of Elektronik Sistem InformasI, [S. l.], v. 1, n. 2, p. 101–110, 2023. DOI: 10.31848/jesii.v1i2.3358. Disponível em: https://journal.angga.us/index.php/jesii/article/view/3358. Acesso em: 14 may. 2026.