عقيدة اعتدال. lexical growth of a child with Down syndrome A neurocognitive psychological approach. Human Resources Development Research, [S. l.], v. 17, n. 02, p. 237–253., 2026. Disponível em: https://rdrh.univ-setif2.dz/index.php/rdrh/article/view/441. Acesso em: 2 nov. 2026.