Lahuerta Martínez, A. C. (2003) «A study of the relationship between Spanish undergraduates’ motivational factors and foreing language achievement», Revista de Lenguas para Fines Específicos, 10, pp. 115–138. Disponible en: https://ojsspdc.ulpgc.es/ojs/index.php/LFE/article/view/219 (Accedido: 27 abril 2024).