@book{90203,
	author = {Sivukhin, D. V. and Gisbert, M.,},
	title = {Problemas de física general.},
	publisher = {Editorial Reverté,},
	year = {[2021]},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/103405/}
}