Yŏng-ho Kim

1938

• Chawŏn pokchi hwaltong kwa pokchi kyoyuk
• Chawŏn pokchi hwaltong ŭi hwalsŏnghwa pangbŏp
• Chawŏn pokchi iron kwa silche
• Hanʼguk sahoe pokchi ŭi kwaje wa taeŭng