Kyŏng-il Chŏng

• Hanʾguk unsŏ ŭi ihae =
• Chiyŏk munhwa wa munhwa k'ont'ench'ŭ
• Han'gugin ŭi irŭm
• Hanʾgugŏ ŭi tʻamgu wa ihae
• Kugŏ Romacha p'yogi ŭi onŭl kwa naeil
• Oeraeŏ p'yogipŏp
• P'yŏngyang Honam-ri Koguryŏ mudŏm
• 역주논산지리지