Scholarly Index
Philip J. Purnell
Leiden University; 260 total citations; 18 total publications; best world rank #306
Leiden University
260Total citations
18Total publications
7H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| scientometrics and bibliometrics research | Lifetime | 870 | NL 40 | 83.13 |
| Web visibility and informetrics | Lifetime | 306 | NL 17 | 67.09 |