@book{97412,
	author = {Ospina Garzón, Andrés Fernando,},
	title = {Horizontes del contencioso administrativo.},
	publisher = {Universidad Externado de Colombia,},
	year = {[2022]},
	address = {Bogotá :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/125390/}
}