Statistics
Total Visits
| Views | |
|---|---|
| A Feasibility Study of an Auxiliary Power Unit Based on a PEM Fuel Cell for On-Board Applications | 52 |
Total Visits Per Month
| May 2026 | June 2026 | July 2026 | August 2026 | September 2026 | October 2026 | November 2026 | |
|---|---|---|---|---|---|---|---|
| A Feasibility Study of an Auxiliary Power Unit Based on a PEM Fuel Cell for On-Board Applications | 3 | 3 | 0 | 2 | 9 | 2 | 7 |
File Visits
| Views |
|---|
Top country views
| Views | |
|---|---|
| United States | 21 |
| China | 9 |
| Vietnam | 3 |
| Australia | 2 |
| Belgium | 1 |
| Brazil | 1 |
| Colombia | 1 |
| Germany | 1 |
| Ecuador | 1 |
| Spain | 1 |
Top cities views
| Views | |
|---|---|
| San Mateo | 6 |
| Tianjin | 6 |
| Oakland | 4 |
| Hanoi | 3 |
| Leawood | 2 |
| Menlo Park | 2 |
| Shanghai | 2 |
| Ada | 1 |
| Altamira | 1 |
| Beijing | 1 |