@book{94613,
	author = {Hamlet-Metz, Mario, and González Avaria, Mario,},
	title = {Divertimento para operáticos :},
	publisher = {RiL editores,},
	year = {[2021]},
	address = {Santiago de Chile :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/113095/}
}