Cid Abasolo, Karlos2024-12-052024-12-0539378https://doi.org/10.5944/rllcgv.vol.21.2016.17449http://revistas.uned.es/index.php/RLLCGV/article/view/17449/14908https://gordailua.ueu.eus/handle/123456789/18936GlotodidaktikaUnibertsitateaarticle