K. Hasan, S. Saat2, Y Yusof, M. Asraf H, Z. Mohd Yusoff, N. Meor Shaari, and M. Mustapa, “Design of Capacitive Power Transfer (CPT) for Low Power Application using Power Converter Class E triggered by Arduino Uno Switching Pulse Width Modulation (PWM)”, IJET, vol. 7, no. 4.22, pp. 77–81, Nov. 2018, doi: 10.14419/ijet.v7i4.22.22194.