| Issue Date | Title | Author(s) | Type | Access |
| 2019 | Security Challenges in Russia-European Union Relations | Freire, Maria Raquel ; Simão, Licínia | book | openAccess |
| 9-Dec-2021 | Security identity and foreign policy changes Brazil’s relations with Argentina from 1985 to 2018 | Vieira, Heloise Guarise | doctoralThesis | openAccess |
| 2009 | A segurança internacional e a institucionalização da manutenção da paz no âmbito da ONU: riscos e expectativas | Freire, Maria Raquel ; Lopes, Paula Duarte | article | openAccess |
| Apr-2012 | Soberania | Freire, Maria Raquel | other | openAccess |
| Jun-2012 | Tempo de balanço: as presidências de Barack Obama e Dmitri Medvedev | Freire, Maria Raquel | article | openAccess |
| Sep-2008 | Tempos de balanço: (As)simetrias nos mandatos presidenciais de George W. Bush e Vladimir Putin (2000-2008) | Freire, Maria Raquel | article | openAccess |
| 2017 | The 'Post-Crisis Order' In the Making: Russia's Balancing Acts | Freire, Maria Raquel | article | openAccess |
| 24-Mar-2021 | The 2003 Bush's rejection of a "grand bargain" and the 2009 Obama's openings. The Iran Nuclear Deal as an United States foreign policy case study | Rocca, Noemi Maria | doctoralThesis | embargoedAccess |
| Jan-2013 | The EU in Georgia: Building Security? | Freire, Maria Raquel ; Simão, Licínia | workingPaper | openAccess |
| 27-Apr-2018 | The quest for status: how the interplay of power, ideas, and regime security shapes Russia’s policy in the post-Soviet space | Freire, Maria Raquel | article | embargoedAccess |
| 2020 | Turning Points and Shifting Understandings of European Security: The European Neighbourhood Policy’s Development | Freire, Maria Raquel ; Simão, Licínia | bookPart | openAccess |
| 2017 | Ukraine and the Restructuring of East-West Relations | Freire, Maria Raquel | book | openAccess |
| 2017 | União Euro-Asiática e política externa russa: que peça no puzzle da integração regional? | Freire, Maria Raquel | bookPart | openAccess |
| Sep-2022 | União Europeia como Ator Internacional: Paz e Segurança nas Narrativas e Práticas | Freire, Maria Raquel ; Nascimento, Daniela | book | openAccess |
| 2020 | Vladimir Putin, Twenty Years On: Russia’s Foreign Policy | Freire, Maria Raquel | article | openAccess |
| 2017 | War in Ukraine and European Security: Reset, Reverse or Revoke? | Freire, Maria Raquel | book | openAccess |
