@article{RAMOS HOLGUÍN_Peñaloza_2020, title={Preliminaries}, volume={13}, url={https://revistas.uptc.edu.co/index.php/enletawa_journal/article/view/11888}, DOI={10.19053/2011835X.11888}, abstractNote={<p>Preliminaries</p>}, number={1}, journal={Enletawa Journal}, author={RAMOS HOLGUÍN, BERTHA and Peñaloza, Anna Carolina}, year={2020}, month={Oct.}, pages={1–6} }