Arús, Jorge, y Julia Lavid. «The grammar of relational processes in English and Spanish: implications for machine-aided translation and multilingual generation». Estudios Ingleses de la Universidad Complutense, no. 9 (enero 1, 2001): 61. Accedido julio 25, 2026. https://revistas.ucm.es/index.php/EIUC/article/view/EIUC0101110061A.