@book{126527,
	author = {García Lancheros, Gress Daniela  and Polanco Gonzáles, Jorge Eduardo  and   },
	title = {Pay & go card /},
	publisher = {Corporación Unificada Nacional de Educación Superior - CUN},
	year = {2018.},
	address = {Bogotá (Colombia). },
	url = {https://drive.google.com/file/d/1ZUyZebgp8CaJ3aovKX_nIn1TMhCnEPJU/view?usp=drive_link}
}