| Views | |
|---|---|
| High-efficiency ... | 44 |
| December 2025 | January 2026 | February 2026 | March 2026 | April 2026 | May 2026 | June 2026 | |
|---|---|---|---|---|---|---|---|
| High-efficiency ... | 0 | 6 | 3 | 11 | 12 | 5 | 7 |
| Views | |
|---|---|
| Frolov_High-efficiency.PDF | 28 |
| Views | |
|---|---|
| Singapore | 21 |
| United States | 6 |
| Germany | 5 |
| Russia | 2 |
| Australia | 1 |
| Bangladesh | 1 |
| Brazil | 1 |
| Belarus | 1 |
| Chile | 1 |
| China | 1 |
| Views | |
|---|---|
| Singapore | 14 |
| Düsseldorf | 4 |
| Adamsville | 1 |
| Ashburn | 1 |
| Chennai | 1 |
| Ciudad Bolívar | 1 |
| Cosmópolis | 1 |
| Council Bluffs | 1 |
| Hong Kong | 1 |
| Luton | 1 |