@article{Osellame_2019, title={Presentación de la edición}, url={https://revistas.umecit.edu.pa/index.php/cathedra/article/view/246}, DOI={10.37594/cathedra.n9.246}, number={9}, journal={Revista Cathedra}, author={Osellame, Gino}, year={2019}, month={jun.}, pages={6–8} }