1. United Nations DESA/Population Division, World urbanization prospects 2018,
https://esa.un.org/unpd/wup/
. Accessed 15 Feb 2019
2. C. Manville, G. Cochrane, J. Cave, J. Millard, J.K. Pederson, R.K. Thaarup, A. Liebe, M. Wissner, R. Massink, B. Kotterink, Mapping smart cities in the EU (European Union, Brussels, 2014). February 15th 2019
3. E. Fatnassi, O. Chebbi, J. Chaouachi, Viability of implementing smart mobility tool in the case of Tunis City, in IFIP International Conference on Computer Information Systems and Industrial Management, (Springer, Cham, 2015), pp. 339–350
4. S.K. Lee, H.R. Kwon, H. Cho, J. Kim, D. Lee, International case studies of smart cities: Anyang, Republic of Korea (Inter-American Development Bank, Washington, DC, 2016).
https://publications.iadb.org/handle/11319/7722
. Accessed 15 Feb 2019
5. A. Caragliu, P. Nijkamp, The impact of regional absorptive capacity on spatial knowledge spillovers: the Cohen and Levinthal model revisited. Appl. Econ. 44(11), 1363–1374 (2012)