1. United 4 Smart Sustainable Cities, UNECE and ITU (2015), (Viewed on December 5, 2019).
2. Saunders & Baeck, Rethinking Cities from the Ground Up (2015) , (Viewed on December 10, 2019).
3. J. Ellsmoor, Smart Cities: The Future of Urban Development (2019), Forbes, (Viewed on December 10, 2019).
4. A.S. Mitchell, A Smarter Route to Smart Cities, KPMG, (Viewed on December 8, 2019).
5. Telecommunication Engineering Center, Ministry of Communications, Government of India (2019), Design and Planning Smart Cities with IoT/ICT, (TEC Report), (Viewed on December 12, 2019).