1.
Sanjuán Álvarez M, del Moral Barrigüete C. Educational principles for the teaching of vocabulary in Spanish as the language of instruction for immigrant students. Didáctica [Internet]. 2019 Oct. 7 [cited 2026 Jul. 10];31:99-116. Available from: https://revistas.ucm.es/index.php/DIDA/article/view/65940