Álvarez Sánchez, Sergio, and Alfredo Arceo Vacas. “The Training for Spokespersons Course in the Advertising and Public Relations Degree of Spain’s State Universities: Framing As a Model”. Comunicació. Revista de Recerca i d’Ànàlisi 35, no. 2 (November 30, 2018): 83–102. Accessed December 5, 2025. https://revistes.iec.cat/index.php/TC/article/view/145038.