Martinelli, Alberto (2016). “Populism and the Crisis of Representative Democracy”. In
Populism on the Rise: Democracies Under Challenge? Milano: ISPI; pp. 13-32.
Mendes, José (2005). “Só é Vencido quem deixa de lutar. Protesto e Estado Democrático
em Portugal”. Revista Crítica de Ciências Sociais, N.º 72, Outubro, pp. 161-185.
Moffitt, Benjamin and Tormey, Simon (2014). “Rethinking Populism: Politics,
Mediatisation and Political Style”. Political Studies, Vol. 62, pp. 381-397.
Mudde, Cas (2004). “The Populist Zeitgeist”. Government and Opposition, Vol. 39 (4),
pp. 442-563.
Mudde, Cas (2007). Populist Radical Right Parties in Europe. Cambridge: Cambridge
University Press.
Mudde, Cas and Kaltwasser, Cristóbal (2012). Populism in Europe and the Americas.
Cambridge: Cambridge University Press.
Nestoras, Antonios (2016). “Is Information Warfare Breaching the European Parliament?”
Institute for European Studies, Policy Brief, Issue 2016/12, May, pp. 1-2.
Ostiguy, Pierre (2001). “Populism, Democracy, and Representation: Multidimensional
Concepts and Regime Types in Comparative Politics”, Latin American Studies Association
Meeting, Washington DC, September 6-8, pp. 1-26.
Panizza, Francisco (2005). Populism and the Mirror of Democracy. London: Verso.
Piramo, Daniela di (2009). “Speak for me! How Populist Leaders Defy Democracy in Latin
America”. Journal of Global Change, Peace and Security, pp. 1-32.
Plattner, Marc F. (2010). “Populism, Pluralism, and Liberal Democracy”. Journal of
Democracy, Vol. 21, N.º 1, Jaunuary, pp. 81-92.
Raadt, Jasper de and Hollanders, David and Krouwel, André (2004). “Conceptualising
Populism – Analysing the Level and Type of Populism of Four European Parties”.
Politicologenetmaal, workshop ‘Kwaliteit van leven en politieke attitudes.
Methodologische Vraagstukken en Empirische Analyses’, Draft Paper, 27/28 May, pp. 1-
25.
Rico, Guillem e Guinjoan, Marc and Anduiza, Eva (2016). “The Emotional Underpinnings
of Citizens’ Populism: How Anger, Fear, and Sadness Affect Populist Attitudes and Vote
Choice”, Universitat Autonoma de Barcelona, pp. 1-28.
Roberts, Kenneth M. (2006). “Populism, Political Conflict, and Grass-Roots Organization
in Latin America”. Comparative Politics, Vol. 38 (2), pp. 127-148.
Rooduijn, Matthijs and Pauwells, Teun (2010). “Measuring Populism in Comparative
Research – Two Content Analysis Methods Compared”. Politiciologenetmaal, 27-28 May,
Leuven, pp. 1-28.
Sachs, Jeffrey D. (1990). “Conflito Social e Políticas Populistas na América Latina”.
Revista de Economia Política, Vol. 10, N.º 1 (37), janeiro-março, pp. 5-31.
Sikk, Allan (2009). “Parties and Populism”. CEPSI – Centre for European Politics, Security
& Integration, UCL School of Slavonic and East European Studies, Working Paper 2009-
02, pp. 1-15.
Taggart, Paul (2000). Populism. Buckingham. Open University Press.