@book{99239,
	author = {Villanueva Martínez, Orlando,},
	title = {Tulio Bayer :},
	publisher = {Editorial UD,},
	year = {[2019]},
	series = {Colección Ciudadanía & democracia},
	address = {Bogotá :},
	note = {"Universidad Distrital Francisco José de Caldas, Facultad de Ingeniería."},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/128081/}
}