IBRAHIM, Rohmat Nur; KOMARUDIN, Komarudin. Rancang Bangun Alat Pendeteksi Terjadinya Banjir Berbasis Mikrokontroller Menggunakan Sensor Ultrasonic SR04. JURNAL COMPUTECH & BISNIS, [S. l.], v. 15, n. 1, p. 46–51, 2021. DOI: 10.56447/jcb.v15i1.7. Disponível em: https://jurnal.stmik-mi.ac.id/jcb/article/view/207. Acesso em: 3 jun. 2026.