Firmansyah, V.; Oktaviyana, K. .; Fathan, H. S.; Muslim, A.; Firmansyah, D. A. .; Gunawan TW, N. .; Sutanto , W. .; Gianto, G. Prototype of KWh Meter Simulator Automatic Button Presser for Token Recharge Based on Microprocessor and Telegram API. JOKI 2024, 16, 128-135.