| University | Date of published papers | Comments |
| University of Thessaly, Larissa, Greece | January 2022, March 2022 | |
| Aristotle University of Thessaloniki, Greece | December 2022 | |
| University of Thessaloniki, Greece | September 2019, January 2021, February 2021, November 2022, October 2023 | |
| National and Kapodostrian University, Athens, Greece | October 2021, December 2022, July 2024 | |