@book{46960,
	author = {Prieto Martín, Alfredo,},
	title = {Flipped learning :},
	publisher = {Narcea, S.A. de Ediciones,},
	year = {[2017]},
	series = {Narcea universitaria ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/47784/}
}