@book{89514,
	author = {Rojas López, Juan Gabriel,},
	title = {Derecho administrativo sancionador :},
	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/102471/}
}