Álvarez Macea F, Hernández Suárez CA, Avendaño Castro WR. Use of an environment for creating multimedia educational activities in primary school. A technological mediation for the development of mental computation. rev.perspect [Internet]. 1 de julio de 2020 [citado 21 de noviembre de 2024];5(2):13-9. Disponible en: https://revistas.ufps.edu.co/index.php/perspectivas/article/view/2826