Scholarly Index
John O. Helgesen
Primary Source; 169 total citations; 17 total publications; best world rank #475
Primary Source
169Total citations
17Total publications
9H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Water Quality and Resources Studies | Lifetime | 475 | US 407 | 90.28 |