Sanjuán Álvarez, Marta, and Cristina del Moral Barrigüete. “Educational Principles for the Teaching of Vocabulary in Spanish As the Language of Instruction for Immigrant Students”. Didáctica. Lengua y Literatura 31 (October 7, 2019): 99–116. Accessed July 10, 2026. https://revistas.ucm.es/index.php/DIDA/article/view/65940.