@book{5500,
	author = {Unión Internacional de Telecomunicaciones},
	title = {ICT infrastructure business planning toolkit},
	publisher = {ITU Publications,},
	year = {2019},
	series = {Thematic Reports Infrastructure},
	address = {Geneva :},
	url = {https://www.itu.int/dms_pub/itu-d/opb/pref/D-PREF-EF.ICT_STRUCT_KIT-2019-PDF-E.pdf},
	Remainder of title = {: 2019}
}