@book{262870,
	author = {Ortiz Velásquez, Mauricio, and Avendaño Cárdenas, Egna,},
	title = {Introducción a los negocios internacionales :},
	publisher = {Editorial Universidad del Norte,},
	year = {2019.},
	series = {Textos guía UN},
	address = {Barranquilla :},
	url = {https://www.digitaliapublishing.com/a/68980/}
}