Lauby, Sharlyn J.
[American Society for Training and Development Press;, ], 2005
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Liker, Jeffrey K.
McGraw-Hill, 2007
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Dick, Richard G.
American Management Association;, 2006
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Prerau, David S.
Addison-Wesley, 1990
Buku Teks
Muhammad Suryanegara
Faculty of Engineering, Universitas Indonesia, 2012
Artikel Jurnal