Se-gwan Ki

• Kugŏ tanŏ hyŏngsŏng esŏ ŭi liŭl tʻallak kwa niŭn chʻŏmga e taehan ŭmunnonjŏk yŏnʼgu =
• Kugŏ ŭmunnon yŏn'gu
• Kwangyang pangŏn sajŏn