Ko, Jong-sok, author
Munhak gawajiseongsa, 2007
Buku Referensi
translated by Yun Seung
Sanha, 2004
Buku Teks
Choe, Kyong-bong, 1965-, author
Chaek kwa Hamkke, 2006
Buku Referensi
Ko, Chong-sok, 1959-, author
Kaema Kowon, 2007
Buku Teks
Samosir, Emriati, author
2001
UI - Tesis (Membership)