| The challenges of the Schengen area CE Popa Expert Journal of Economics 4 (3), 2016 | 23 | 2016 |
| COVID-19 crisis-A test for European Union’s solidarity PC Elena Studies in Business and Economics 15 (3), 105-113, 2020 | 3 | 2020 |
| Liberal capitalism versus state capitalism PC Elena Revista Economică, 589, 2012 | 3 | 2012 |
| The impact of the first year of COVID-19 pandemic on Romania’s economic growth CE Popa Revista Economica Journal 73 (4), 65-75, 2021 | 2 | 2021 |
| THE IMPORTANCE AND EVOLUTION OF FDI INFLOWS IN CHINA. CE Popa Revista Economică 74 (2), 2022 | 1 | 2022 |
| Particularities of early school leaving in Romania CE POPA Expert Journal of Economics 8 (2), 2020 | 1 | 2020 |
| THE FUTURE OF THE UNITED KINGDOM OUTSIDE THE EUROPEAN UNION. CE Popa Revista Economică 68 (6), 2016 | 1 | 2016 |
| The Challenges of Globalization CE POPA | | 2023 |
| Is India ‘the Next China’? CE POPA Expert Journal of Economics 10 (1), 2022 | | 2022 |
| US Protectionism on the Rise CE Popa Expert Journal of Economics 7 (2), 2019 | | 2019 |
| Romania’s Macroeconomic Performance in the Region CE Popa Expert Journal of Economics 7 (2), 2019 | | 2019 |
| The Impact of China’s “Belt and Road Initiative” on the European Union CE Popa, W Liang Innovative Business Development—A Global Perspective: 25th International …, 2018 | | 2018 |
| THE INFLUENCE OF ORDOLIBERALISM IN EUROPE C Popa Bulletin of Taras Shevchenko National University of Kyiv. Economics., 2018 | | 2018 |
| RUSSIA’S TRANSITION TO CAPITALISM. MYTH OR REALITY? PC Elena Studies in Business and Economics 9 (3), 147-153, 2014 | | 2014 |
| Entrepreneurial Capitalism. Past, Present And Perspectives PC Elena Revista Economica 65 (3), 154-168, 2013 | | 2013 |
