Goeritno A, Hendryan F. Monitoring dan Kendali Tegangan Jaringan Listrik Fase-tiga melalui Smartphone: Monitoring and Control of the Voltage on a Three-phase Electrical Network by Smartphone. J. RESTI (Rekayasa Sist. Teknol. Inf.) . 2022;6(1):32-40. doi:10.29207/resti.v6i1.3662