Tarigan ASP, syahputra M, Fahreza M. Feasibility analysis of household electricity installation in Klambir V village Hamparan Perak district Deli Serdang regency. Mandiri [Internet]. 2023 May 3 [cited 2026 May 14];11(4):147-51. Available from: https://ejournal.isha.or.id/index.php/Mandiri/article/view/193