BARRERA, Carlos. The beginnings of communication schools in Spain within their international context. Profesional de la información, [S. l.], v. 31, n. 1, 2022. DOI: 10.3145/epi.2022.ene.07. Disponível em: https://revista.profesionaldelainformacion.com/index.php/EPI/article/view/86448. Acesso em: 27 may. 2024.