@article{Moreno Lache_Vanzella Castellar_2011, title={Preliminares}, volume={1}, url={https://revistas.pedagogica.edu.co/index.php/anekumene/article/view/7188}, number={2}, journal={Anekumene}, author={Moreno Lache, Nubia and Vanzella Castellar, Sonia Maria}, year={2011}, month={sep.}, pages={1–4} }