@book{95111,
	author = {Ayala Osorio, Germán,},
	title = {Tras los rastros de la sostenibilidad /},
	publisher = {Programa Editorial Universidad Autónoma de Occidente,},
	year = {2021.},
	address = {Cali, Valle del Cauca, Colombia :},
	edition = {Primera edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/115671/}
}