Andreu, Llorenç, Alfonso Igualada, Nadia Ahufinger, and Mònica Sanz-Torrent. “The Status of Specific Language Impairment in Spanish-Speaking Countries”. Revista de Investigación en Logopedia 12, no. 1 (January 10, 2022): e74552. Accessed July 10, 2026. https://revistas.ucm.es/index.php/RLOG/article/view/74552.