Location: Home >> Volumes & Issues >> Volume 7, Issue 2
9 articles in this issue
Article Open Access
Myongsong Cha, Chol Sok, Chon Ung Kim
DOI:http://dx.doi.org/10.26855/jepes.2023.12.005
Gukryol Ji, Sunghyok Kim, Yongsan Kim, Guisong An
DOI:http://dx.doi.org/10.26855/jepes.2023.12.006
Guang Yang
DOI:http://dx.doi.org/10.26855/jepes.2023.12.007
Songhyok Han, Sangen Kim, Gumsong Jo, Hyok Chol Kim
DOI:http://dx.doi.org/10.26855/jepes.2023.12.008
Yu Gwang Chol, Kang Nam Il, Ou Hyon Gun
DOI:http://dx.doi.org/10.26855/jepes.2023.12.009