Tong-gŭn O

• KDC 5 ŭi ihae
• KORMARC ŭi ihae
• Kukka sŏji chŏngbo sent'ŏ unyŏng pangan yŏn'gu
• Pʻyŏnmok kyuchʻik kwa MARC pʻomaet e issŏsŏ Tongyang charyo ŭi sŏjijŏk kisul e kwanhan pigyo punsŏk
• Tosŏgwanin Pak Pong-sŏk ŭi saengae wa sasang