1.
Soares, Elsa Marta, S. Valente, Ana Rita, Leal, Gonçalo, y Guitar, Barry. 2023. Content and construct validity of the European Portuguese A-19 Scale of Children’s Attitudes. Revista de Investigación en Logopedia 13, 2, e82394. DOI:https://doi.org/10.5209/rlog.82394