@article{Madzirov_Echeverría_2011, title={Lúdica}, volume={2}, url={https://revistas.pedagogica.edu.co/index.php/LP/article/view/1367}, DOI={10.17227/ludica.num16-1367}, abstractNote={.}, number={16}, journal={Lúdica Pedagógica}, author={Madzirov, Nikola and Echeverría, Adán}, year={2011}, month={ago.} }