@book{19018,
	author = {Triana Ruiz, Angela Dayanna  and Arias Hernández, Maritza },
	title = {FREE LIFE (Eventos Sociales eco) :},
	publisher = {Corporación Unificada Nacional de Eduación Superior - CUN,},
	year = {2020.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/file/d/1HfXPaK2jXcCNzG2-m8s8PPVosXw84lkM/view?usp=sharing}
}