CRISTANTE, Stefano. Some studies on political communication in the Obama era: a sociological reading. Anàlisi, [S. l.], n. 44, p. 19–29, 2011. DOI: 10.7238/a.v0i44.1424. Disponível em: https://analisi.cat/article/view/n44-cristante. Acesso em: 16 apr. 2025.