1. Anholt-GfK Roper. (2014). Anholt-GfK Nation Brands Index 2014. http://www.gfk.com/Documents/Press-Releases/2014/2014-11-12_Anholt_GfK%20Nation%20Brand%20Index%202014.pdf . Accessed 20 Nov 2014.
2. Anholt-GfK Roper. (2015). Anholt-GfK Nation Brands Index 2015. https://www.gfk.com/fileadmin/user_upload/dyna_content_import/2015-11-24_press_releases/data/Documents/Press-Releases/2015/2015-11-17_Anholt-GfK-Nation-Brand-Index_2015_press-release1.pdf . Accessed 25 Nov 2015.
3. Arts Council Tokyo. (2014). About Arts Council Tokyo. http://www.artscouncil-tokyo.jp/en/about/ . Accessed 11 Mar 2014.
4. Arts Council Tokyo. (2015). Tokyo diversion research. https://www.artscouncil-tokyo.jp/en/what-we-do/creation/hubs/tokyo-diversion/2145/ . Accessed 2 Mar 2016.
5. Avenell, S. (2014). Japanese debates on Asia and Asianism: A conceptual framework. History Compass, 12(8), 619–631.