@book{53749,
	author = {Gutiérrez Rios, Mirta Yolima,},
	title = {Investigación educativa :},
	publisher = {Universidad de la Salle,},
	year = {2022.},
	address = {Bogotá, D. C. :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/111190/}
}