@article{Moreno Trujillo_2020, title={Presentación}, url={https://revistas.uexternado.edu.co/index.php/odeon/article/view/6883}, DOI={10.18601/17941113.n18.01}, number={18}, journal={ODEON}, author={Moreno Trujillo, John Freddy}, year={2020}, month={nov.}, pages={5–6} }