@book{2171,
	author = {Gramazio, Fabio, 1970-},
	title = {Adding Value to Materials},
	publisher = {urbanNext,},
	year = { April 19, 2019.},
	note = {expanding design practices, Fabio Gramazio, No Density, Statement, Technology and fabrication	},
	url = {https://urbannext.net/?p=43318&preview=true}
}