Table 3. Top 10 countries in terms of number of publications.
| Rank | Countries | Publications (n) |
|---|---|---|
| 1 | USA | 173 |
| 2 | Turkey | 134 |
| 3 | Italy | 129 |
| 4 | South Korea | 116 |
| 5 | China | 104 |
| 6 | Japan | 103 |
| 7 | Germany | 92 |
| 8 | France | 48 |
| 9 | Brazil | 39 |
| 10 | Poland | 32 |
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