http://www.kyongbuk.co.kr/?mod=news&act=articleView&idxno=974947

http://www.ksmnews.co.kr/default/index_vi

http://www.mt.co.kr/view/mtview.php?type=1&no=2016110100587467426&outlink=1ew_page.php?idx=156638&part_idx=300