Kungnip Chungang Tosŏgwan

• Kungnip Chungang Tosŏgwan po
• Kungnip Chungang Tosŏgwan yoram
• Kungnip Chungang Tosŏgwan yoram, 1971-1972
• Kyujŏng chip
• Ponʼgwan sojang Hanʼgŭl pʻanbon kwanʼgye charyo chŏnsi mongnok