@book{89557,
	author = {Ortiz Ospino, Liliana Patricia, and Gamboa Sierra, William Alejandro,},
	title = {Patrimonio cultural y sostenibilidad /},
	publisher = {Universidad Externado de Colombia,},
	year = {[2020]},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/102517/}
}