Han'guk Kodaesa Yŏn'guhoe

• Hanʼguk kodaesa charyojip
• Hanʼguk kodaesa yŏnʼgu
• Hanʾguksa ŭi sidae kubun -- kodae, chungse
• Silla mal Koryŏ chʻo ŭi chŏngchʻi, sahoe pyŏndong