Ch'ŏl Kim

1928

• Ch'ŏndogyo kyori sasang nonch'ong
• Ch'ŏndogyo kyori sasang nonch'ong
• Tonggyŏng Taejŏn tokhaemun
• Tonghak (Ch'ŏndogyo) iron ŭi kaeyo
• Tonghak chŏngŭi