@book{7134,
	author = {GSMA (Organization)‏},
	title = {The enablement effect},
	publisher = {GSM Association,},
	year = {2019},
	address = {London :},
	url = {https://www.gsma.com/betterfuture/wp-content/uploads/2019/12/GSMA_Enablement_Effect.pdf},
	Remainder of title = {: the impact of mobile communications technologies on carbon emission reductions}
}