@article{Cagliero_Podestá_2020, title={¿Sabías que...}, volume={35}, url={https://revistas.unc.edu.ar/index.php/REM/article/view/28178}, number={1}, journal={Revista de Educación Matemática}, author={Cagliero, Leandro and Podestá, Ricardo A.}, year={2020}, month={abr.}, pages={42–44} }