| Views | |
| Three view model of e-portfolio assessment system | 1998 |
| May 2025 | June 2025 | July 2025 | August 2025 | September 2025 | October 2025 | November 2025 | |
| Three view model of e-portfolio assessment system | 19 | 95 | 19 | 20 | 15 | 36 | 10 |
| Views | |
| Petrov_eProtfolioAssessmentSystem_final.pdf | 1131 |
| Views | |
| United States of America | 1203 |
| Germany | 170 |
| China | 99 |
| Russian Federation | 68 |
| Bulgaria | 31 |
| Canada | 27 |
| Ukraine | 27 |
| United Kingdom | 19 |
| Saudi Arabia | 17 |
| Australia | 10 |
| Views | |
| Mountain View | 337 |
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| Houston | 78 |
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| Redmond | 41 |
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| Fairfield | 26 |
| Sunnyvale | 24 |
| Cambridge | 19 |