Acta Natura et Scientia 2023, Vol. 4(1) 77-86
Nurdan Filik & Fethi Filik
Country | |||
---|---|---|---|
Unknown | 35 | 40 | |
United States | 25 | 35 | |
Turkey | 5 | 8 | |
Singapore | 2 | 2 | |
Russian Federation | 2 | 2 | |
India | 2 | 2 | |
United Kingdom | 1 | 2 | |
Netherlands | 1 | 1 | |
Australia | 1 | 2 | |
China | 0 | 1 | |
Total 10 countries |