@book{19227,
	author = {Güiza Ardila, Yohana Katherine  and Hernández, Johan Andres},
	title = {Creación Empresas App Ecohuella Turística / },
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2020.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1ToHPl1zCQ2n3gGKTCrjDmqsrd_Qn7HDj/view?usp=sharing}
}