Bush and Lula's political identity constructions: are they so different? A critical discourse analysis of presidential speeches of North and South America

Dissertação de mest., Linguística, Faculdade de Ciências Humanas e Sociais, Universidade do Algarve, 2007

The discursive construction of place-identity: british lifestyle migrants in the Algarve

Tese dout., Philosophy, Lancaster University, 2011

The discursive construction of Portuguese national identity in the media thirty years after the 1974 revolution

Tese dout., Philosophy, Lancaster University, 2010

Mexican mural movemet: myths ad mythmakers

Tese dout., Univ. de Lund (Sweden), 2004