전출처 : 포카리님의 "[서평]내 가슴에 귀 기울여"
http://blog.naver.com/changun75/20171799847
http://cafe.naver.com/review3/189
http://cafe.naver.com/booknews/342260
http://blog.yes24.com/document/6918878
http://booklog.kyobobook.co.kr/ionpocari/1195031
http://blog.aladin.co.kr/789057196/5971838
http://book.interpark.com/blog/ionpocari2/3241764
http://blog.chosun.com/all2me/6713173