https://withnews.jp/article/f0170327003qq000000000000000W06910201qq000014907A

http://bunshun.jp/articles/-/3474

http://www.yomiuri.co.jp/national/20170726-OYT1T50039.html

http://gendai.ismedia.jp/articles/-/52333 奈良学園大学 https://naragakudaiunion.jimdo.com/%E7%B5%8C%E9%81%8E%E3%81%A8%E4%B8%BB%E5%BC%B5/

https://mainichi.jp/articles/20170727/k00/00m/040/046000c