http://sports.chosun.com/news/ntype.htm?id=201109010100009820000423&servicedate=20110901

http://blog.naver.com/ecoledeetant/70141620833

http://news.mk.co.kr/newsRead.php?year=2011&no=182789

http://www.fnnews.com/view?ra=Sent1301m_View&corp=fnnews&arcid=00000922188951&cDateYear=2010&cDateMonth=12&cDateDay=31

http://www.kfaa.or.kr/bpds/pds_view.asp?id=acro1&index=list&page=38&seq=3216&keyword=&ssubject=0&sname=0&scontent=0