Scholarly Index
Chao Chang
Northwest University; 1,877 total citations; 101 total publications; best world rank #242
Northwest University
1,877Total citations
101Total publications
25H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Railway Systems and Energy Efficiency | Lifetime | 411 | CN 168 | 92.16 |
| Paleontology and Stratigraphy of Fossils | 2021-2025 | 242 | CN 99 | 94.62 |
| Geochemistry and Elemental Analysis | 2021-2025 | 490 | CN 312 | 89.40 |