Graduate School of Public Administration (GSPA), Seoul National Universty,
Majalah, Jurnal, Buletin
Choi, Jun-sik
Heronemedia, 2009
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Choi, Joon-sik
Her One Media, 2009
Buku Teks SO
Harvard-Yenching Institute, 1995
Majalah, Jurnal, Buletin
Korean Foundation, 2015
Multimedia