Kim, Yeonggeun
Kim, Jongbeom
Ahn, Joongho
Han, Moongyu
Lim, Hae Gyun
Lee, Ki Jong
Lee, Juseung
Kim, Chulhong
Kim, Hyung Ham
Funding for this research was provided by:
National Research Foundation of Korea (2020R1A6A1A03047902)
National Research Foundation of Korea (2019R1A2C2006269)
POSCO
BK21 FOUR project
Article History
Received: 25 May 2021
Accepted: 1 October 2021
First Online: 14 October 2021
Competing interests
: Kijong Lee and Chulhong Kim have financial interests in OPTICHO, which, however, did not support this research.