| 2025 | EuroSPI | Sustainable Urban Development Through Emerging Technologies, Process Improvement, and Citizen Commitment. | Dimitrios Siakas, Harjinder Rahanu, Elli Georgiadou, Kerstin V. Siakas, Georgios Lampropoulos |
| 2024 | EuroSPI | A Multidimensional Perspective of IT Systems Failures and Their Human Consequences - The Case of the UK Post-office IT Horizon System Failure and the Most Widespread Miscarriage of Justice. | Elli Georgiadou, Harjinder Rahanu, Kerstin V. Siakas, Errikos Siakas, Dimitrios Siakas, Margaret Ross, Geoff Staples |
| 2024 | EuroSPI | REFIoT: A Framework to Combat Requirements Engineering in IoT Applications and Systems. | Errikos Siakas, Georgios Lampropoulos, Harjinder Rahanu, Elli Georgiadou, Dimitrios Siakas, Kerstin V. Siakas |
| 2023 | EuroSPI | Emerging Technologies Enabling the Transition Toward a Sustainable and Circular Economy: The 4R Sustainability Framework. | Dimitrios Siakas, Georgios Lampropoulos, Harjinder Rahanu, Elli Georgiadou, Kerstin V. Siakas |
| 2023 | EuroSPI | Improvement of Process and Outcomes Through a STEEPLED Analysis of System Failures. | Dimitrios Siakas, Georgios Lampropoulos, Harjinder Rahanu, Kerstin V. Siakas, Elli Georgiadou, Margaret Ross |
| 2018 | EuroSPI | Developing Effective Teams in Global Multidiscipline Engineering and Manufacturing Organizations. | Kerstin V. Siakas, Elli Georgiadou, Dimitrios Siakas, Harjinder Rahanu |
| 2016 | EuroSPI | User Orientation through Open Innovation and Customer Integration. | Dimitrios Siakas, Kerstin V. Siakas |