Hanʼguk Sosŏl Munhak Yŏnʼguhoe

• Chung, kodŭng hakkyo kyogwasŏ rŭl chungsim ŭro han Hanʼguk taepʻyo munhak sŏnjip
• Esensŭ Hanʼguk kojŏn pesŭtŭ 30