Kim, Gyong-hwon, author
Seonggyungwandehakkyo Chulphanbu, 2010
Buku Teks
Nurul Adha Kurniati, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2018
UI - Tesis (Membership)
Song, Gwang-su, author
Hangugmunhwasa, 2008
Buku Referensi
Kim Min-yong (Lecture of Korean Language)
Pagijong, 2014
Buku Teks
Laski, Harold J., author
George Allen and Unwin, 1948
Buku Teks