Yang-hye Yi

• Hanʾgugŏ pʻasaeng myŏngsa sajŏn
• Kugŏ ŭi pʻasaeng chŏpsahwa yŏnʾgu
• Shwipke paeunŭn Hanʼgugŏ
• Swipko chaemi innŭn Hanʼgugŏ munpŏp