Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | China | 4,358 |
| 2 | India | 1,705 |
| 3 | Iran | 635 |
| 4 | Turkey | 558 |
| 5 | Pakistan | 315 |
| 6 | Egypt | 263 |
| 7 | Algeria | 244 |
| 8 | Malaysia | 227 |
| 9 | South Korea | 220 |
| 10 | Saudi Arabia | 210 |
| 11 | Russia | 164 |
| 12 | Mexico | 144 |
| 13 | United States | 135 |
| 14 | Iraq | 133 |
| 15 | Taiwan | 79 |
| 16 | Tunisia | 78 |
| 17 | Colombia | 77 |
| 18 | Morocco | 61 |
| 19 | Vietnam | 58 |
| 20 | Bangladesh | 55 |
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.