Journal of Educational Studies in Science and Mathematics 2023, Vol. 2(1) 15-42
Serkan Coştu & Berivan Tezcan
Country | |||
---|---|---|---|
Turkey | 9 | 14 | |
United States | 4 | 6 | |
Unknown | 4 | 20 | |
Iraq | 1 | 1 | |
France | 0 | 1 | |
Russian Federation | 0 | 5 | |
China | 0 | 1 | |
Total 7 countries |