2　P Bugdahn (12 December 2017) How autonomous trucks will change the trucking industry
3　Smart Cities Council (no date).
4　L Columbus (30 July 2017) Smart factories will deliver $500b in value by 2022.
5　R Bhisey (24 November 2017) Smart mining market: Digital revolution to transform the mining sector - FMI.
6　Technology quarterly: The future of agriculture (9 June 2016).