@article{Osellame_2017, title={Presentación de la edición}, url={https://revistas.umecit.edu.pa/index.php/cathedra/article/view/137}, DOI={10.37594/cathedra.n7.137}, number={7}, journal={Revista Cathedra}, author={Osellame, Gino}, year={2017}, month={oct.}, pages={6–8} }