[1] Google Noto Fonts ( ( 版)) https://www.google.com/get/noto/#/
[2] Google Fonts : Early Access ( ( 版)) http://www.google.com/fonts/earlyaccess
[3] noto - Fonts that support all languages/characters in Unicode - Google Project Hosting ( ( 版)) https://code.google.com/p/noto/
[4] #754926 - fonts-noto: Update fonts-noto to include CJK fonts - Debian Bug report logs ( ( 版)) https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=754926