| European Union M Brie, I Polgar, F Chirodea Identity, Diversity and Integration, 2012 | 23 | 2012 |
| Cultural Identity, Diversity and European Integration-Introductory Study M Brie, I Polgar, F Chirodea European Union. Identity, Diversity and Integration, supliment Analele …, 2012 | 21 | 2012 |
| The Phenomen of Migration and Integration of Minorities in the European Union in Migration and European Integration of Minorities, ed I Polgár István Polgár, Ioan Horga, Mircea Brie,(Saarbrucken: Lambert Academic …, 2016 | 10 | 2016 |
| The Role of Intercultural Communication in Adapting Ethnic Groups to the European Union Social Space KM Barth, M Brie, D Dărăbăneanu, I Polgár LAP LAMBERT Academic Publishing, 2019 | 7 | 2019 |
| Dual Citizenship Granted to Hungarian Ethnics. Context and Arguments in the Romanian and Hungarian Mass Media M Brie, I Polgar Context and Arguments in the Romanian and Hungarian Mass Media, 151-162, 2011 | 6 | 2011 |
| Migration and European integration of minorities I Polgár, I Horga, M Brie (No Title), 2017 | 5 | 2017 |
| The impact of territorial governance structures from Bihor County on cross-border cooperation during 2014-2020 I Polgár Journal of Romanian Literary Studies, 408-420, 2021 | 4 | 2021 |
| European Union. Identity, Diversity and Integration, supliment Analele Universităţii din Oradea, Seria Relaţii Internaţionale şi Studii Europene M Brie, I Polgar, F Chirodea Oradea, 2012 | 4 | 2012 |
| Interculturality and Ethnodiversity in Post-Communist Romania M Brie, C Pop, I Polgar Analele Universităţii din Oradea, Seria Relaţii Internaţionale şi Studii …, 2011 | 4 | 2011 |
| Is Inclusivity Necessary for the Legitimacy of New Regionalism? Unpacking the Open Balkan Initiative Negotiations M Brie, I Jusufi, IJ Polgar Transylvanian Review 31, 188-211, 2022 | 3 | 2022 |
| The Role of Intercultural Communication in Adapting Ethnic Groups to the European Union Social Space. Introductory Study K Barth, M Brie, D Dărăbăneanu, I Polgar The Role of Intercultural Communication in Adapting Ethnic Groups to the …, 2017 | 3 | 2017 |
| Euroscepticism, an increasing phenomenon among the member states. Road to Brexit I Polgár Revista Română de Geografie Politică Year 18 (2), 83-93, 2016 | 3 | 2016 |
| Ethnical and Confessional Diversity and Cohabitation in the Ethnic Borderlands of Romania and Hungary between 1867-1920 I Polgár Eurolimes, 225-230, 2014 | 3 | 2014 |
| European Union: Identity, diversity and integration M Brie, I Polgar, F Chirodea Supplement Analele Universităţii din Oradea, Seria Relaţii Internaţionale şi …, 2012 | 3 | 2012 |
| Romanian-Hungarian cross border cooperation and the impact on transnational institution building and EU fund absorption I Polgar Analele Universităţii din Oradea. Relaţii Internationale şi Studii Europene …, 2022 | 2 | 2022 |
| The role of the Albanian community in the European Integration Process of North Macedonia M Brie, I Jusufi, I Polgár INTERNATIONAL RELATIONS AND AREA STUDIES: FOCUS ON WESTERN BALKANS, 65, 2021 | 2 | 2021 |
| Cross-border Employment along the Hungarian-Romanian Border: Potential Possibility or daily Reality? E Molnár, J Pénzes, I Polgár The Frontier Worker–New Perspectives on the Labour Market in the Border …, 2013 | 2 | 2013 |
| Hungarian historiography between the concept of «Europe without borders» and autonomy of the «Szeklers Land» I Polgar New results of cross-border co-operation, Debrecen, 46-48, 2011 | 2 | 2011 |
| Dual citizenship granted to Hungarian ethnics: context and arguments M Brie, I Polgar Analele Universităţii din Oradea, Seria Relaţii Internaţionale şi Studii …, 2011 | 2 | 2011 |
| The Perception Of The Trianon Treaty In The Communist Period. Confrontation Or Harmony Between Two Ideological Currents? I Polgar Analele Universităţii din Oradea. Relaţii Internationale şi Studii Europene …, 2009 | 2 | 2009 |
