1. Aijaz R, Hoelscher K (2015) India’s smart cities mission: an assessment. Obs Res Found 124:1–12
2. Bhatt GK, Jani OK (2019) Smart development of Ahmedabad-Gandhinagar twin city metropolitan region, Gujarat, India. In: Kumar TTV (ed) Smart metropolitan regional development: economic and spatial design strategies. Springer, Singapore, pp 313–356
3. Bouzguenda I, Alalouch C, Fava N (2019) Towards smart sustainable cities: a review of the role digital citizen participation could play in advancing social sustainability. Sustain Cities Soc 50:1–15. https://doi.org/10.1016/j.scs.2019.101627
4. Capolongo S, Rebecchi A, Buffoli M, Appolloni L, Signorelli C, Fara GM, D’Alessandro D (2020) COVID-19 and cities: from urban health strategies to the pandemic challenge. A decalogue of public health opportunities. Mattioli 1885 91(2):12–22 (2020)
5. Census of India (2011) Executive summary. Office of the Registrar General & Census Commissioner, India. https://censusindia.gov.in/2011-prov-results/paper2/data_files/india/Executive%20summary%20final.pdf. Accessed 13 July 2020