http://gigazine.net/news/20121027-granola-personal/

http://book.asahi.com/reviews/reviewer/2012102100010.html

http://mainichi.jp/area/saga/news/20121022ddlk41040251000c.html

http://news.goo.ne.jp/article/sankei/business/snk20121028002.html?fr=rk

http://sankei.jp.msn.com/region/news/121027/szk12102702040002-n1.htm

http://www.satsuben.or.jp/ukokoro/article/article05.html

http://www.tokyo-np.co.jp/article/column/editorial/CK2012102702000132.html

http://www.asahi.com/national/intro/TKY201210280393.html?id1=2&id2=cabcbacj&ref=twitter