Sin, Kye-Ryong http://orcid.org/0000-0003-4084-8703
Kim, Chol-Jin
Ko, Sun-Gyong
Hwang, Tok-Man
Pak, Kwang-Ho
Kim, Myong-Bok
Article History
Received: 17 March 2023
Accepted: 15 May 2023
First Online: 3 June 2023
Declarations
:
: The authors declare no competing interests.
: The authors declare no competing interests.
: Faculty of Chemistry, Kim Il Sung University, Ryongnam-Dong, Taesong District, Pyongyang, Democratic People’s Republic of Korea.