http://book.asahi.com/reviews/reviewer/2018012100005.html

https://nikkan-spa.jp/1440151

https://headlines.yahoo.co.jp/hl?a=20180126-00000003-mai-soci 」

http://www.sankei.com/affairs/news/180125/afr1801250060-n1.html

https://headlines.yahoo.co.jp/hl?a=20180123-00000150-mai-soci