@book{90124,
	author = {Río Portilla, Jesús Antonio del,},
	title = {El arte de patentar :},
	publisher = {Editorial Reverté,},
	year = {[2021]},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/103324/}
}