|
CROSSREF INDICATORS (May 7, 2008)
| Total no. participating publishers & societies |
2,538 |
| % of non-profit publishers |
64% |
| Total no. participating libraries |
1,362 |
| No. journals covered |
20,544 |
| No. DOIs registered to date |
31,995,569 |
| No. DOIs deposited in previous month |
414,469 |
| No. DOIs retrieved (matched references) in previous month |
12,250,431 |
| DOI resolutions (end-user clicks) in previous month |
22,292,702 |
|
