Web-based Virtual Labs - A Cosmos - Evidence - Ideas as a Design Framework Leading to Good Practice. - Anastasios Molohidis; Ioannis Lefkos; Athanasios Taramopoulos; Euripides Hatzikraniotis; Dimitrios Psillos (CSEDU (1), 2015)

Human or Robot University Tutor? Future Teachers' Attitudes and Learning Outcomes. - Anna-Maria Velentza; Nikolaos Fachantidis; Ioannis Lefkos (RO-MAN, 2021)

Learn with surprize from a robot professor. - Anna-Maria Velentza; Nikolaos Fachantidis; Ioannis Lefkos (Comput. Educ., 2021)

Human-Robot Co-Teaching in Online University Course during Covid-19. - Anna-Maria Velentza; Ioannis Lefkos; Nikolaos Fachantidis (IISA, 2022)

A Case Study in Building 2D Maps with Robots. - Theodor-Radu Grumeza; Thomas-Andrei Lazar; Isabela Dramnesc; Gábor Kusper; Konstantinos Papadopoulos 001; Nikolaos Fachantidis; Ioannis Lefkos (ICINCO (2), 2024)

Enhancing Scientific Literacy Through Content-Language Integration and Robotics. - Dikaia-Elpida Karampali; Ioannis Lefkos; Maria Mitsiaki; Anna-Maria Velentza; Nikolaos Fachantidis (HCI (7), 2025)