Bubandt, Nils, author
Routledge, 2014
Buku Teks
Rose-Ackerman, Susan, author
Cambridge University Press, 2016
Buku Teks
German Association for Asian Studies, 1982
Majalah, Jurnal, Buletin
Ramage, Douglas E.
Routledge , 1997
Buku Teks
Caprara, Gian Vittorio, author
Oxford University Press, 2016
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