Table 3.
Author frequency by nation.
| Countries | Frequency | Percent |
|---|---|---|
| Tunisia | 1 | 7.6% |
| Taiwan | 1 | 7.6% |
| UAE | 2 | 15.3% |
| USA | 4 | 30.7% |
| China | 1 | 7.6% |
| Sri Lanka | 1 | 7.6% |
| Vietnam | 1 | 7.6% |
| Italy | 1 | 7.6% |
| India | 1 | 7.6% |
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