1)国土交通省都市局:スマートシティの実現に向けて【中間とりまとめ】.2018. https://www.mlit.go.jp/common/001249774.pdf
2)野村敦子:ユーザー・ドリブン・イノベーションによるスマートな街づくりに向けて—海外における「スマートシティ2.0」への取り組み.JRIレビュー 8(47):101-139, 日本総合研究所,2017. https://www.jri.co.jp/MediaLibrary/file/report/jrireview/pdf/9939.pdf
3)Henning G:From Citizen as Sensors to Co-Creation;Examining Different Forms of Citizens Participation and Their Implications in the Development of European Smart Cities, April 2016. http://www.digitalbydel.dk/wp-content/uploads/2015/01/MA_Guenter_final.pdf
4)Institute for Sustainable Community, Urban Sustainability Directors Network and Nutter Consulting:Smart Cities for Sustainability;A Sector-By-Sector Tech Review, March 2016. http://lifeaftercarbon.net/wp-content/uploads/2017/03/Smart-Cities-for-Sustainability-March-2016.pdf