Hŭi-ok Kim

• Chŭkkyŏl simpʻan chedo e kwanhan yŏnʼgu =
• Chusŏk hyŏngsa sosongpŏp
• Hyŏngsa sosongpŏp ŭi chaengchŏm
• Hyŏngsa sosongpŏp yŏng̕u