García Balsas M, López-Ferrero C. Oral debates in Spanish as an Additional Language classroom: assessment criteria to improve student performance . PortaLin [Internet]. 31 de enero de 2023 [citado 17 de enero de 2025];(39):147-64. Disponible en: https://revistaseug.ugr.es/index.php/portalin/article/view/23533