@book{254052,
	author = {Gómez Restrepo, Carlos, and Ramiro Muñoz, Manuel,},
	title = {Héroes invisibles :},
	publisher = {Editorial Oveja Negra :},
	year = {[2017]},
	address = {[Bogotá, Colombia] :},
	url = {https://www.digitaliapublishing.com/a/55058/}
}