'Ilbon Hoeŭi' wa Abe chŏngkwŏn ŭi ugyŏnghwaChin-gu Cho, Myŏng-ch'an Yi · First published 2018Open the Tome
Han'guk kwa Ilbon, yŏksa hwahae nŭn kanŭng han'gaHong-gyu Pak, Chin-gu Cho · First published 2017Open the Tome
