Lee, Seung Eun
Kim, Ji Hong
Lee, Young-Seak
Bai, Byong Chol
Im, Ji Sun http://orcid.org/0000-0003-2375-3024
Funding for this research was provided by:
Ministry of Trade, Industry and Energy (10083621)
Article History
Received: 14 July 2020
Revised: 4 September 2020
Accepted: 12 October 2020
First Online: 3 November 2020