@article{Editorial Neogranadina_2021, title={Páginas preliminares}, volume={31}, url={https://revistas.unimilitar.edu.co/index.php/rcin/article/view/6095}, number={2}, journal={Ciencia e Ingeniería Neogranadina}, author={Editorial Neogranadina}, year={2021}, month={dic.}, pages={1–6} }