[1]
M. C. Gallegos Varela and A. V. Basantes Andrade, “Recursos educativos abiertos (REA) con metodología PACIE”, ecosacademia, vol. 2, no. 03, pp. 50–59, Jun. 2019, Accessed: Aug. 13, 2026. [Online]. Available: https://revistasojs.utn.edu.ec/index.php/ecosacademia/article/view/80