@book{18810,
	author = {Peña Ruiz, Luis Eduardo and Cifuentes, Andrea Viviana},
	title = {Smartcane /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	edition = {                   },
	url = {https://drive.google.com/file/d/1TlV-k7muInpm9y7ZK0ZRSKebAGor6K1J/view?usp=sharing}
}