@book{53526,
	author = {Marín Marín, José Antonio,},
	title = {Hacia un modelo de investigación sostenible en educación /},
	publisher = {Dykinson, S.L.,},
	year = {2021.},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/115879/}
}