Pyŏng-gi Song

• Hanʼguksa ŭi ihae
• Hanʾguk, Miguk kwa ŭi chʻŏt mannam
• Historical verification of Korea's sovereignty over Ulleungdo and Dokdo
• Kochʻyŏ ssŭn Ullŭngdo wa Tokto
• Kŭndae Han-Chung kwanʼgyesa yŏnʼgu
• Tokto yŏngyukwŏn charyosŏn
• Tʻonggambu pŏmnyŏng charyojip
• Ullŭngdo wa Tokto
• Ullŭngdo wa Tokto, kŭ yŏksajŏk kŏmjŭng
• Utsuryōtō, Dokutō (Takeshima) rekishi kenkyū