@book{265638,
	author = {Padilla Sánchez, Jorge Alberto,},
	title = {Crowdfunding :},
	publisher = {Universidad Externado de Colombia,},
	year = {[2019]},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://www.digitaliapublishing.com/a/82852/}
}