Indication of the location of corresponding authors.
| Top Countries/ Regions | Authors | |
|---|---|---|
| 1 | Australia | 110 |
| 2 | Japan | 55 |
| 3 | China | 52 |
| 4 | United States | 48 |
| 5 | Vietnam | 31 |
| 6 | Greece | 30 |
| 7 | India | 15 |
| 8 | Germany | 13 |
| 9 | Italy | 13 |
| 10 | United Kingdom | 13 |
| 11 | Portugal | 12 |
| 12 | Spain | 11 |
| 13 | Indonesia | 8 |
| 14 | South Korea | 8 |
| 15 | Switzerland | 7 |
| 16 | Malaysia | 7 |
| 17 | Ghana | 6 |
| 18 | Canada | 6 |
| 19 | Ecuador | 5 |
| 20 | Iran | 5 |
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.