Singleton, Alex D., author
Sage, 2018
Buku Teks
Eftihia G. Nathanail, Ioannis D. Karakikes, editors
Springer Nature, 2019
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Freed, Larry, author
John Wiley & Sons, 2013
Buku Teks
Davenport, Thomas H., author
Harvard Business School Press, 2007
Buku Teks
Caifeng Shan, Fatih Porikli, Tao Xiang, Shaogang Gong, editor
Springer, 2012
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