@book{107036,
	author = {León González, Jorge Luis, and Barcia Martínez, Robert,},
	title = {Didáctica de la geometría para la escuela primaria /},
	publisher = {Editorial Exced,},
	year = {2023.},
	address = {Guayaquil, Ecuador :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/158114/}
}