(页面存档备份,存于互联网档案馆) (Jung Yoon-hee, ZDNet Korea, 2012-11-2) Effects of KT Music's acquisition of KMP Holdings on the "Big Three" (页面存档备份,存于互联网档案馆) (Choi Jung-soo, The
Won, Ho-jung. Herald Review: Inside Men sees darkness everywhere. The Korea Herald. 2015-11-19 [2015-12-08]. (原始内容存档于2020-08-07). Jin, Eun-soo. Cho steps