Scholarly Index
R.J. Gray
Drexel University; 309 total citations; 23 total publications; best world rank #232
Drexel University
309Total citations
23Total publications
10H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Coal and Coke Industries Research | Lifetime | 232 | US 56 | 93.89 |