Br Ginting, N. (2021). Ahmad, Jayadin, 2007, “Elektronika Dasar”, e-book http://jayadin.wordpress.com. Alaydrus, Mudrik, 2014, “Medan Elektromagnetika”, Penerbit Andi, Jakarta. D. Kraus, John, 1984, “Electromagnetics, Third Edition”, McGraww Hill, Singapore.. Kumpulan Karya Ilmiah Mahasiswa Fakultas Sains Dan Tekhnologi, 1(1), 198. Retrieved from https://jurnal.pancabudi.ac.id/index.php/fastek/article/view/1654