Nam, Ji-Sun, author
Parkinjeong, 2007
Buku Teks
Lenny Triana, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2001
UI - Tesis (Membership)
Korea Language Plus, 2010
Buku Teks
Nam, Ji Sun, author
Pagijong, 2007
Buku Referensi
Bak, Yeong-Sun, author
Goryeodaehaggyochulpanbu, 2010
Buku Teks