Research and Categorization of Conceptual Difficulties in Electricity's Concepts and Basic Laws. - Ghassan Frache; Gerasimos Vavasis; Gratchia Mkrttchian; K. Stavropoulos; Efstratios C. Kapotis; Hector E. Nistazakis; George S. Tombras (EDUCON, 2019)

Learning-by-Doing as an Educational Method of Conducting Experiments in Electronic Physics. - Tina P. Nantsou; Ghassan Frache; Efstratios C. Kapotis; Hector E. Nistazakis; George S. Tombras (EDUCON, 2020)

A Step that Paves the Way of Teaching Modern Electrical Circuits. - G. I. Eleftheriou; G. T. Kalkanis; Efstratios C. Kapotis; Hector E. Nistazakis (EDUCON, 2021)

A Lab of Hands-on STEM Experiments for Primary Teachers at CERN. - Tina P. Nantsou; Efstratios C. Kapotis; George S. Tombras (EDUCON, 2021)

Greek MOOC of Experiments with Simple Materials for Students Generates Significant Findings for Teachers and Physics Education. - Tina P. Nantsou; Efstratios C. Kapotis; George S. Tombras (EDUCON, 2021)

A Physics and Engineering Lab for Primary Teachers at CERN. - Tina P. Nantsou; Efstratios C. Kapotis; George S. Tombras (Int. J. Recent Contributions Eng. Sci. IT, 2021)

Outage Performance of FSO Links with Chirped Gaussian Pulses and Truncated Modeled Time Jitter. - Dimitris Kriempardis; Panagiotis J. Gripeos; Efstratios C. Kapotis; Hector E. Nistazakis; Andreas D. Tsigopoulos; Christos K. Volos (MOCAST, 2022)

THz Links Performance Study for Gamma Turbulence Links with Path Loss and Pointing Errors. - George K. Varotsos; E. V. Chatzikontis; Efstratios C. Kapotis; Hector E. Nistazakis; Konstantinos Aidinis; Vasilis Christofilakis (MOCAST, 2022)

Research for a Teaching Approach: An Example of Addressing the High School Students' Conceptual and Reasoning Difficulties in the Study of Direct Current Simple Electric Circuits. - Gerasimos Vavasis; Efstratios C. Kapotis; George S. Tombras (Int. J. Recent Contributions Eng. Sci. IT, 2022)

High School Students' Difficulties and their Causes due to the Electromotive Force, in the Study of Direct Current Simple Electric Circuits. - Gerasimos Vavasis; Efstratios C. Kapotis; George S. Tombras (Int. J. Recent Contributions Eng. Sci. IT, 2022)

Numerical Validation of Analytical Results for FSO Links with Chromatic Dispersion and Normally Distributed Time Jitter. - Panagiotis J. Gripeos; Hector E. Nistazakis; Efstratios C. Kapotis; E. V. Chatzikontis; Athanassios Katsis; Vasilis Christofilakis (MOCAST, 2023)

Divergent Gaussian Beams of FSO Links with Power Losses and Pointing Errors. - Panagiotis J. Gripeos; Hector E. Nistazakis; Evgenia Roditi; Efstratios C. Kapotis; Christos K. Volos; Vasilis Christofilakis (MOCAST, 2023)

ABER Estimation of NLOS UV Links with Time Diversity over K-Turbulent Channels and Path Loss. - George K. Varotsos; Hector E. Nistazakis; Efstratios C. Kapotis; E. V. Chatzikontis; Konstantinos Aidinis; Christos K. Volos (MOCAST, 2023)

Dispersive FSO Performance Estimation with Gaussian Pulses and Laplace Modeled Time Jitter. - Panagiotis J. Gripeos; D. Oreinos; Dimitris Kriempardis; Andreas D. Tsigopoulos; Efstratios C. Kapotis; Athanassios Katsis; Hector E. Nistazakis (Comput., 2023)