@book{123452,
	author = {Socconini Pérez Gómez, Luis Vicente,},
	title = {Lean Six Sigma Yellow Belt :},
	publisher = {Marge Books,},
	year = {2020.},
	series = {Gestiona},
	address = {Barcelona :},
	url = {https://elibro.net/ereader/politecnicointernacional/176790}
}