http://www.koreatimes.com/article/20160706/997560
http://www.koreatimes.com/article/806528
http://www.koreadaily.com/news/read.asp?art_id=1757907
http://www.koreatimes.com/article/798808
http://www.koreatimes.com/article/797752
http://www.sportsseoulusa.com/read.php?id=20121227184454§ion=local&type=fdb&ss=2&page=3