@article{Contreras Yalico_2022, title={Semblanza de colaboradores}, url={https://ojs.correspondenciasyanalisis.com/index.php/Journalcya/article/view/441}, number={16}, journal={Correspondencias & anĂ¡lisis}, author={Contreras Yalico, Petronila}, year={2022}, month={dic.}, pages={247-258}