@book{66524,
	author = {Silva Juárez, Ernesto,},
	title = {Elementos del plan de negocios /},
	publisher = {PACJ,},
	year = {2020.},
	address = {México :},
	note = {Incluye índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/145723}
}