@book{139396,
	author = {Lembrino Pérez, Imelda Luz. and Rivera Álvarez, Georgina,},
	title = {Química.},
	publisher = {Cengage Learning,},
	year = {2012.},
	address = {México, D.F. :},
	url = {https://elibro.net/ereader/politecnicointernacional/39932}
}