“Setting Relai Gangguan Tanah (Gfr) Outgoing Gh Tanjung Pati Feeder Taram Pt. Pln (Persero) Rayon Lima Puluh Kota”. 2017. Jurnal Teknik Elektro 6 (2): 180-88. https://doi.org/10.21063/JTE.2017.3133627.