Nibler, F.
Institution of Electrical Engineers, 1996
Buku Teks SO
Ikrar Mahardhika Pramono
Fakultas Teknik Universitas Indonesia, 2012
UI - Skripsi Open
Chryssis, George
McGraw-Hill, 1984
Buku Teks SO
edited by Yichuang Sun
Institution of Engineering and Technology, 2002
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