Goeritno, Arief, and Febby Hendryan. “Monitoring Dan Kendali Tegangan Jaringan Listrik Fase-Tiga Melalui Smartphone: Monitoring and Control of the Voltage on a Three-Phase Electrical Network by Smartphone”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), vol. 6, no. 1, Feb. 2022, pp. 32-40, https://doi.org/10.29207/resti.v6i1.3662.