Hyŏn-sun Yi
Munhak hyŏngtʻaeron
Sahoejuŭi yŏnghwa yesul kŏnsŏl
Simchʻŏngga
Tabujak yesul yŏnghwa "Minjok kwa unmyŏng" e taehan yŏnʼgu
Widaehan yŏngdoja Kim Chŏng-il tongji ŭi hyŏnmyŏng han yŏngdo mit e kaehwa palchŏn han sŏn'gun sidae kŭngmunhak
Widaehan yŏngdoja Kim Chŏng-il tongji ŭi hyŏnmyŏnghan yŏngdo mit e kaehwa palchŏnhan sŏn'gun sidae kŭk munhak
Widaehan yŏngdoja Kim Chŏng-il tongji ŭi sŏn'gun sidae munhak yŏngdo ŏpchŏk