TARIRA SÁNCHEZ, L. J.; ANDRADE ÁLVAREZ, R. H. Empleo del material didáctico en estudiantes con discalculia en el sub-nivel elemental: Use of didactic material in students with dyscalculia at the elementary sub-level. Suplemento CICA Multidisciplinario, [S. l.], v. 6, n. 14, p. 346–371, 2022. Disponível em: https://uleam.suplementocica.org/index.php/SuplementoCICA/article/view/72. Acesso em: 20 sep. 2025.