Yi, Chŏng-hwan (Journalist)

• Chŏnŏllijŭm ŭi mirae
• Han'guk ŭi kyŏngje hakchadŭl
• Munje haegyŏl chŏnŏllijŭm
• Nyusŭ ka mal haji annŭn kŏttŭl