@article {641346,
	title = {El entendimiento matem{\'a}tico},
	journal = {Ruta Maestra},
	volume = {26},
	year = {2019},
	url = {https://rutamaestra.santillana.com.co/edicion-26/el-entendimiento-matematico/},
	author = {David Dockterman}
}
