@book{22837,
	author = {Mesa Sierra, Cristian Alexander and Moya Montero, Yeison Miguel},
	title = {Rutacun /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/drive/folders/1DpHSSBy_dm-5bYIHcKqKKkOl6adEXNDy?usp=drive_link}
}