| Issue Date | Title | Author(s) | Type | М-cat. |
| 2021 | Europe in changes : the old continent at a new crossroads (✓) | Zakić, Katarina   ; Demirtaş, Birgül | Editorial works | |
| 2021 | European Union’s Quest for Digital Sovereignty: Policy Continuations and Strategy Innovations | Vučić, Mihajlo | Book parts | |
| 2021 | NATO vs. Russia: Impact on Balkan Regional Security (✓) | Ponomareva, Elena; Proroković, Dušan | Book parts | |
| 2021 | Political Relations Between Germany and the United States During the Trump Presidency (✓) | Petrović, Miloš | Book parts | |
| 2021 | Redefining Russia-European Union Relations — Is It Possible to Overcome a Deep Crisis? (✓) | Jović-Lazić, Ana ; Lađevac, Ivona | Book parts | |
| 2021 | Strengthening Security and Defence – What Is the Relative Power of the European Union vis-à-vis the Member States? (✓) | Glišić, Miroslav; Đorđević, Branislav ; Stojković, Dejan | Book parts | |
| 2021 | The Co-Operation Between the European Union and Latin American Countries | Dujić, Ivan | Book parts | |
| 2021 | The European Union Between Its Regional Role and Its Global Ambitions in International Relations (✓) | Lopandić, Duško ; Gordanić, Jelica | Book parts | |
| 2021 | The Results of Economic Co-Operation Between the EU and China Amid the COVID-19 Pandemic (✓) | Zakić, Katarina ; Sun, Meixing | Book parts | |
| 2021 | The Rise of European Protectionism | Stanojević, Nataša | Book parts | |
| 2021 | What Is the Role of the European Union in Reshaping the Future of the World Trade Organization? (✓) | Jelisavac Trošić, Sanja | Book parts | |