Lee, Jong-uk, 1946-
Koguryo ui yoksa : waegon toego kwajangdoen kodaesa ui chinsil pogwon handa
Kamseongsa, 2006
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Im, Hyon-jin
21-segi tongi Hanguk ui hyanghan masaek: pundan kwa tongil ui pyonjungpop / Im Hyon-jin
Seoul daehakgyo chul pan bu, 2005
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Yu, Dok-gong
Yu duk-gong ui Isibilto hoegosi
Saemi, 2008
Buku Teks
So, Yong-gyo
Sillain iyagi : kodae yongungdul ui hwaryohan kwihwan
Sallim Chulpansa, 2009
Buku Teks
Gwon, Ha-eun
Barami narae handa
Ch'angbi, 2010
Buku Teks