João, Maria Isabel, and Correll, Translated By Richard, ‘The Invention of the Dia de Portugal’, in Portuguese Studies, 31.1 (2015), pp. 64–83, doi:10.5699/portstudies.31.1.0064
João, Maria Isabel, and Correll, Translated By Richard, ‘The Invention of the Dia de Portugal’, in Portuguese Studies, 31.1 (2015), pp. 64–83, doi:10.5699/portstudies.31.1.0064