Panselinas, Giorgos, Gerasimos Polymeris, Vasileios P. Efopoulos, George Gogoulos, Isavella Kotini, and Sofia Tzelepi. 2019. “Greek Computer Science Teachers’ Training Needs Assessment”. European Journal of Engineering and Technology Research, no. CIE (April):28-32. https://doi.org/10.24018/ejeng.2019.0.CIE.1293.