Huntington, Samuel P.
Who are We?: America's great debate
Simon & Schuster, 2005
 Buku Teks SO
Juhyeon, KANG
why?: Climate change = Why?: Perubahan iklim
Elex Media Komputindo, 2019
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Locke, John L.
The De-voicing of society: why we don`t talk to each other anymore/John L. Locke
Simon & Schuster, 1998
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Are we up to the challenge? : current crises and the Asian intellectual community
The Nippon Foundation
The Nippon Foundation, 2008
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Potter, Andrew
The Authenticity Hoax: Why the "real" things we seek don't make us happy
Harper Perennial, 2011
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