H. Ahvenniemi, A. Huovila, I. Pinto-seppä, and M. Airaksinen, What are the differences between sustainable and smart cities, Cities, vol.60, pp.234-245, 2017.

L. Anthopoulos and P. Fitsilis, From digital to ubiquitous cities: Defining a common architecture for urban development, 2010.

, Sixth lntemational Conference on

L. Anthopoulos, Smart utopia VS smart reality: Learning by experience from 10 smart city cases, Cities, vol.63, pp.128-148, 2017.

. Between, Smart City lndex-Confrontarsi per diventare smart, 2013.

A. Caragliu, D. Bo, C. Nijkamp, and P. , Smart cities in Europe, Joumal of Urban Technology, vol.18, pp.65-82, 2011.

B. Cleland, J. Wallace, and M. Black, The 'engage'System: Using Real-Time Digital Technologies to Support Citizen-Centred Design in Government, User Centric E-Government, pp.183-201, 2018.

A. Cocchia, Smart and digital city: A systematic literature review, Smart city, pp.13-43, 2014.

L. Cutaia and R. Morabito, Sostenibilità dei sistemi produttivi: strumenti e tecnologie verso la green economy, ENEA, 2012.

R. P. Dameri, Defining an evaluation framework for digital cities implementation, lnformation Society (iSociety), 2012 lntemational Conference on, 2012.

R. P. Dameri, Searching for Smart City definition: a comprehensive proposal, lntemational Joumal of Computers & Technology, vol.11, p.5, 2013.

R. Giffinger, C. Fertner, H. Kramar, E. Meijers, and N. Plichlermilhanovic, Smart Cities: Ranking of European medium-sized cities, 2007.

S. Hammer, L. Kamal-chaoui, A. Robert, and M. Plouin, Cities and Green Growth: A Conceptual Framework, Oecd Regional Development Working Papers 2011/08, 2011.

R. Lamboglia, A. Cardoni, and R. P. Dameri, Smart and Open: Three Keywords for Information Systems Innovation, vol.24, 2018.

T. Nam and T. Pardo, Conceptualizing smart city with dimensions of technology, people, and institutions, Proceedings of the 12th Annua/ lntemationa/ Digital Govemment Research Conference: Digital Govemment, vol.15, 2010.

. Oecd, Good Govemance far Digital Po/icies: How to Get the Most Out of ICT: The Case of Spain's Pian Avanza, 2010.

. Oecd, Green Growth in Cities, Oecd Green Growth Studies, 2013.

,

T. Pardo and N. Taewoo, Conceptualizing Smart City with Dimensions of Technology, People, and lnstitutions, Proceedings of the 12th Annua/ lntemational Conference on Digital Govemment Research, pp.282-291, 2011.

D. Schuler, Digital cities and digital citizens, Digital Cities Il: Computational and Sociologica/ Approaches, pp.71-85, 2002.

. Siemens, EfficienCITIES.Città-modello per lo sviluppo del Paese, Cittalia. Siemens-Economist lntelligence Unit, 2009.

L. Zhuhadar, E. Thrasher, S. Marklin, and P. O. De-pablos, The next wave of innovation-Review of smart cities intelligent operation systems, Computers in Human Behavior, vol.66, pp.273-281, 2017.