Lee, Jong-ho, author
Jibsachae, 2006
Buku Teks
Jo, Dong-il, 1939-, author
Jisiksanupsa, 2010
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Gang, Man-gil, author
Changbi , 2008
Buku Teks
Sri Febynya Fannyo, author
2018
UI - Makalah dan Kertas Kerja
Cho, Tong-il, author
Chisik Sanŏpsa, 1989
Buku Teks