[Chosun Ilbo] 2013-06-15
[Naeil Newspaper] 2013-06-14
[Seoul Economice Daily] 2013-06-14
[Segye Ilbo] 2013-06-14
(This article is in Korean.)
[Chosun Ilbo] 2013-06-15
[Naeil Newspaper] 2013-06-14
[Seoul Economice Daily] 2013-06-14
[Segye Ilbo] 2013-06-14
(This article is in Korean.)