Kwang-ho Yi
Ku Hanmal kundae kyoyuk cheje wa hangnyokchuui yongu (Kyoyukhak yongu)
Ku Hanmal kŭndae kyoyuk chʻeje wa hangnyŏkchuŭi yŏnʾgu
Umjiginun pujae
1948-yŏn Hanʼguk ŭro songhwan toen yugol e taehan chinsang chosa
2022-yŏn ihu, Han'guk kyoyuk ŭl marhada
Chŏng Hyŏn-jong kipʻi ilki
Kim Tong-ni munhak aelbŏm
Kugŏ kyŏkchosa "ŭl/rŭl" ŭi yŏnʼgu
Kugo munpop ui ihae
Kukto sarang paenang yohaeng hwaltong (Chongsonyon suryon kori)
Michok kundaesong kwa Hanguk munhaksa
Namhae ŭi pʻunggyŏng