RISKI USMAN, Maliki; FADLAN SIREGAR, Muhammad. Analisis Penggunaan Ketenagalistrikan Golongan R1-R3 Di Wilayah Sumatera Utara: Universitas medan area. Riau Jurnal Teknik Informatika, [S. l.], v. 4, n. 1, p. 130 – 133, 2025. DOI: 10.30606/rjti.v4i1.3291. Disponível em: https://ojs-staging.upp.ac.id/index.php/rjti/article/view/3291. Acesso em: 18 dec. 2025.