雙淸堂實紀(쌍청당실기)
By: Ssangch'ŏngdang Song Yu chŏ ; Song Ch'ang-jun yŏk
Publisher: Ŭnjin Song Ssi Taejongjung
Published: 2021
Place of publication: Taejŏn Kwangyŏksi
Language: kor
Other titles: Ssangch'ŏngdang silgi