@book{104707,
	author = {Sierieda, I. P., and Beltrán, José,},
	title = {Problemas de química /},
	publisher = {Editorial Reverté,},
	year = {2023.},
	series = {Serie Reverté de problemas},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/138567/}
}