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Buku Referensi
Lazar, Irwin
McGraw-Hill, 1980
Buku Teks
Whitaker, Jerry C.
CRC Press , 1998
Buku Referensi
Pressman, Abraham I.
McGraw-Hill, 1999
Buku Teks
Kadek Eri Mahardika
Fakultas Teknik Universitas Indonesia, 2011
UI - Skripsi Open