@book{54649,
	author = {Suarez Sanchez, Dany Maryoly and González Medina,  Claudia Margarita},
	title = {Gameland realidad virtual :},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2017.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/drive/folders/1nGiFlB2nz87W7ZuZQTqQtpxKNgQTdeib?usp=drive_link}
}