Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | Japan | 835 |
| 2 | United States | 437 |
| 3 | Indonesia | 360 |
| 4 | Saudi Arabia | 309 |
| 5 | Italy | 297 |
| 6 | Morocco | 200 |
| 7 | India | 195 |
| 8 | Tunisia | 153 |
| 9 | Australia | 135 |
| 10 | Iran | 120 |
| 11 | Brazil | 117 |
| 12 | China | 106 |
| 13 | Nepal | 97 |
| 14 | Iraq | 90 |
| 15 | South Korea | 82 |
| 16 | United Kingdom | 76 |
| 17 | Vietnam | 74 |
| 18 | Syria | 69 |
| 19 | Lebanon | 66 |
| 20 | Turkey | 65 |
Our authors submit research articles from all over the world. Authors collaborate frequently with peers at different institutions and in different countries/regions. This graph indicates the number of primary corresponding authors at the country/region level in the last five years.