Scholarly Index
Chengzhen Xu
Nanjing University of Aeronautics and Astronautics; 330 total citations; 21 total publications; best world rank #420
Nanjing University of Aeronautics and Astronautics
330Total citations
21Total publications
11H-index
Published ranking records
| Field | Window | World rank | National rank | Impact score |
|---|---|---|---|---|
| Environmental Impact and Sustainability | 2021-2025 | 617 | CN 308 | 89.70 |
| Energy, Environment, and Transportation Policies | 2021-2025 | 948 | CN 302 | 83.49 |
| Efficiency Analysis Using DEA | 2021-2025 | 420 | CN 138 | 64.36 |