@book{232126,
	author = {Martínez Carazo, Piedad Cristina. },
	title = {Pyme :},
	publisher = {Ediciones Uninorte;},
	year = {2009. },
	address = {Barranquilla, Colombia :},
	url = {https://www.digitaliapublishing.com/a/9190/}
}