Br Ginting, N. 2021 May 10. 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. [Online] 1:1