Peramos-Soler, Natividad, Eleni Leontaridi, and Isaac Gómez Laguna. 2024. “Error Analysis During the Learning Processes of Spanish As a Foreign Language by Speakers of Greek: Interlanguage at Level C1”. Revista de Filología de la Universidad de La Laguna, no. 49 (December): 281-304. https://doi.org/10.25145/j.refiull.2024.49.14.