Steinhauer, Hein
Faculty of Humanities University of Indonesia, 2011
Artikel Jurnal
The Kokusei-Sha, 1994
Buku Teks
Katzner, Kenneth
Routledge, 1995
Buku Referensi
Peter Lang International Academic Publishin Group, 2010
Majalah, Jurnal, Buletin
edited by Diane Brentari
Cambridge University Press, 2010
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