@book{52942,
	author = {Ricardo Fuentes, Erika Lizeth, and Soler Barrera, Diego Fernando,},
	title = {Resolver problemas matemáticos ¿Cuestión de creencias? /},
	publisher = {Editorial UPTC,},
	year = {2021.},
	series = {Colección Investigación},
	address = {Tunja :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://elibro.net/ereader/bibliocun/219214}
}