To-gyŏng Kwŏn

• Chosŏn hugi chŏnʾgi sosŏlsa ŭi chŏnbyŏn kwa saeroun sigak
• Chosŏn hugi Hanmun sosŏl e natʻanan tʻongsokhwa ŭi han kyŏnghyang yŏnʼgu
• Han'guk chŏn'gi sosŏlsa ŭi chŏn'gae wa saeroun chip'yŏng
• Han'guk chŏnsŏl kwa lok'ŏllit'i
• Han'guk inmul chŏnsŏl kwa yŏksa
• Han'guk kojŏn sŏsa wŏnhyŏng kwa munhwa k'ont'ench'ŭ
• Koguryŏ-Tang nara chŏnjaeng kwallyŏn munhak e nat'anan Han-Chung yŏksa insik e kwanhan pigyo yŏn'gu =