Choi, Gyu-Su, author
Park I-Jeong, 2010
Buku Teks
Kwon, Jae-Il, author
Mineumsa, 2011
Buku Teks
Bak, Yeong-Sun, author
Goryeodaehaggyochulpanbu, 2010
Buku Teks
Gwon, Jae-Il (권재일), author
Park I-Jeong, 2001
Buku Teks
Kim Seon-Jeong (김선정)...[et.al]
Hyeonseong Chulpansa, 2012
Buku Teks