@book{115117,
	author = {Garrell Guiu, Antoni,},
	title = {La competitividad y sus claves :},
	publisher = {Marge Books,},
	year = {2021.},
	series = {Gestiona},
	address = {Barcelona :},
	edition = {3a. edición.},
	url = {https://elibro.net/ereader/politecnicointernacional/175251}
}