six co-authorship

Gim Changgyeom: Head researcher, The Academy of Korean Studies

Kim Deokwon: Lecturer, Myongji University

Park Namsu: Public researcher, National Institute of Korean History

Chai Miha: Research Professor, Institute of East-Asia Cultural Exchange at Korea University

Chang Ilgyu: Research Professor, The Dongguk Institute For History and Culture Studies, Dongguk University

Kang Heejung: Professor, Institute for East Asian Studies at Sogang University

Gim Changgyeom; Kim Deokwon; Park Namsu; Chai Miha; Chang Ilgyu; Kang Heejung