Balaguer Callejón F, Bar Cendón A, Gil Robles JM, Linde Paniagua E, Pérez Calvo A, Tajadura Tejada J, Balaguer Callejón F. Academic survey about constitutionalization of European Union. TYRC [Internet]. 2013Jul.1 [cited 2024Oct.21];(32):15-74. Available from: https://revistas.uned.es/index.php/TRC/article/view/11779