Ulyanida, S., A. Supriyanto, S. W. Suciyati, and J. Junaidi. “Automatization of Weight and Height Measurement Using Ultrasonic Sensors HC-SR04 and Load Cell Based on Arduino UNO at Integrated Services Posts (Posyandu)”. Journal of Energy, Material, and Instrumentation Technology, vol. 3, no. 4, Nov. 2022, pp. 127-3, doi:10.23960/jemit.v3i4.103.