“Populism, anti-populism and crisis”
Contemporary Political Theory (Online First) 2017, DOI: 10.1057/s41296-017-0142-y

“Revisiting the Nationalism/Populism Nexus: Lessons from The Greek Case”
Javnost – The Public, 2017, DOI: 10.1080/13183222.2017.1330087

Extreme Right-wing Populism in Europe: Revisiting a Reified Association
Critical Discourse Studies, 2017

“The Populist Surge in Post-Democratic Times: Theoretical and Political Challenges”
The Political Quarterly, 2016

A New Populism Index at Work: Identifying Populist Candidates and Parties in the Contemporary Greek Context
European Politics and Society, 2016

“Contemporary Left-wing Populism in Latin America: Leadership, Horizontalism, and Postdemocracy in Chávez’s Venezuela”
Latin American Politics & Society, vol. 58, no. 3, 2016, pp. 51-76.

“Radical Left Populism in Contemporary Greece: Syriza’s Trajectory from Minoritarian Opposition to Power”
Constellations (Early View), 2016, DOI: 10.1111/1467-8675.12234

“Λαϊκισμός εναντίον αντιλαϊκισμού στον ελληνικό τύπο, 2014-5″
Σύγχρονα θέματα, τχ. 132-3, Αθήνα 2016, σελ. 52-70

“Podemos: the ambiguous promises of left-wing populism in contemporary Spain”
Journal of Political Ideologies, vol. 21, no. 2, 2016, pp. 99-120.

“Λαϊκιστικός λόγος και δημοκρατία”
Ελληνική επιθεώρηση πολιτικής επιστήμης, τεύχ. 43, Αθήνα 2015, σελ. 49-80

“Using Surveys to Measure the Populist Attitudes of Political Elites and Voters: A Greek Pilot Study of Supply and Demand”,
εισήγηση στο διεθνές συνέδριο της Team Populism, ‘Solving the Puzzles of Populism’, Λονδίνο, 30 Απριλίου‐2 Μαϊου 2015