Segi 20 hanguk sosol 47
Choi Won-sik, Lee Seon, Yun Yeong-su, Kim So-jin, Gong Seon-ok, Han Chang-hun
Ch'angbi, 2011
 Buku Teks
20 Segi hanguk sosol 1
Sin Chae-ho ... [et al.]
Chang bi, 2007
 Buku Teks
Gugesigane sosol ilki .2
Naramal, 2010
 Buku Teks
Jong, Do-sang
(Hanguk sang sosol) sil sang sa
Munhak dong nea, 2004
 Buku Teks
Gwon, Sun-gung
Uri sosol ; 1, 2 / Gwon Soon Geng.
Silcheon, 2004
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