Approach to the form of Hyangga). 국어국문학 (KoreanLanguage and Literature) (국어국문학회 (Society of KoreanLanguage and Literature)). September 2016, 176: 177–208
Koguryo, the Language of Japan's Continental Relatives, Brill, 2004, ISBN 978-90-04-13949-7. Bentley, John R., A new look at Paekche and Korean: data from
Chinese language http://sillok.history.go.kr/inspection/insp_king.jsp?id=wna_13110012_005&tabid=w Annals of the Joseon Dynasty 31-10-12-6 Koreanlanguage http://sillok