Hye-ryŏng Ko

• Chosŏn ch'ogi sadaebu chŏngch'i wa Kwangju Yi Ssi
• Chosŏn ŭi hangmun kwa chŏngch'i rŭl chudo han myŏngga
• Kkŏjin tŭng e pul ŭl k'yŏra
• Uri yŏksa killajabi
• Yu Kwan-sun hwaetpul toeŏ t'aorŭda