Miles, David, author
John Wiley & Sons, 2012
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Sri Rezeki Handayani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2014
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Hope, Wayne, author
Palgrave Macmillan, 2016
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Sachs, Jeffrey D., author
Harvester Wheatsheaf, 1993
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Warde, Ibrahim
Ibrahim Warde, 2010
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