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Buku Referensi
Yalman, Nur
I. B. Tauris, 2009
Buku Teks
edited by Gun Lauritzson
Lund University, 1992
Buku Referensi
Toynbee, Arnold J.
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Buku Teks
Roma : Istituto Iataliano per IlMedio ed Estremo Oriente
Majalah, Jurnal, Buletin