@book{90115,
	author = {Morral, F. R. and Jimeno, E.,},
	title = {Metalurgia general.},
	publisher = {Editorial Reverté,},
	year = {[2021]},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/103315/}
}