1.
Kommey B, Kotey SD, Opoku D. Ultrasonic Sensor-Based Automated Water Dam Shutter. j.inf.tech.comp.eng [Internet]. 2020 Mar. 30 [cited 2025 Jul. 3];4(01):1-4. Available from: https://jitce.fti.unand.ac.id/index.php/JITCE/article/view/47