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Main information of the papers.
| Description | No. |
|---|---|
| Time span | 2012–2021 |
| Documents | 2455 |
| Sources | 391 |
| Annual growth rate % | 14.86 |
| Keywords plus (ID) | 3426 |
| Author's keywords (DE) | 3922 |
| Average citation per document | 19.83 |
| Authors | 7077 |
| Authors per document | 2.86 |
| Co-authors per document | 4.97 |
| International co-authorships % | 38.13 |
| Publications per year | 24.55 |
