Korean style : part 1. Seoul city of coexisting colors
Korea Foundation, 2015
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Choi, Jun-sik
Seoul : a window into Korean culture
Heronemedia, 2009
 Buku Referensi
Choi, Joon-sik
Seoul : a window into Korean culture
Her One Media, 2009
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Han Young-woo
Seoul Journal of Korean Studies
Institute of Korean Studies, 1990
 Majalah, Jurnal, Buletin
Seoul
written by Koean Cultural and Historical Survey Society ; translated by Jung Ha Yun
Korean, Dolbegae Publishers, 2007
 Buku Referensi