@book{593,
	author = {Escalona Chádez, Israel},
	title = {Universidad de Oriente : },
	publisher = {Ediciones UO, },
	year = {2017.},
	series = {(Coyuntura). },
	address = {Cuba :},
	url = {https://ediciones.uo.edu.cu/index.php/e1/catalog/book/14}
}