Jho, Eun Hea
Yun, Seong Ho
Lee, Sung Jong
Kim, Hongseok
Chae, Heehun
Kim, Kangsuk
Funding for this research was provided by:
National Research Foundation of Korea (NRF-2018R1C1B6002702)
Hankuk University of Foreign Studies (2019)
Article History
Received: 18 August 2019
Accepted: 13 February 2020
First Online: 24 February 2020