Pittalis, Marios
[Author];
Christou, Constantinos
[Author];
Pitta-Pantazi, Demetra
[Author];
Demosthenous, Eleni
[Author];
Perikli, Maria
[Author]
;
14th International Conference on Technology in Mathematics Teaching - ICTMT 14 : Essen, Germany, 22nd to 25th of July 2019
[Contributor]