U-bong Chŏng

• Chosŏn hugi sironsa ŭi kudo wa chŏn'gae
• Chosŏn hugi ŭi ilgi munhak
• Chosŏn saramdŭl, chagi sam ŭl kobaek hada
• Sinjangno e sŏn Chosŏn yŏsŏng