Author Details

Umar, Marjoni Imamora Ali, Department of Physics Education, Faculty of Tarbiyah and Teacher Training, State Islamic Institute (IAIN) Batusangkar, Batusangkar 27213, West Sumatra, Indonesia

  • Vol 7, No 3 (2021): July - Articles "Regular Issue"
    Fabrication of Digital Harmonic Vibration Practicum Using Phototransistor Sensor with Arduino-Uno Microcontroller
    Abstract  PDF