Yŏng-ha Kim

1953

• Hanʾguk kodae sahoe ŭi kunsa wa chŏngchʻi
• 7-segi ŭi Han'guksa, ŏttŏk'e pol kŏt in'ga
• Han'guk kodaesa ŭi insik kwa nolli
• Silla chungdae sahŏe yŏngu