Research Reports
Parent: National Center for Sustainable Transportation
eScholarship stats: History by Referrer for May through August, 2026
| Referrer | Total referrals | 2026-08 | 2026-07 | 2026-06 | 2026-05 |
|---|---|---|---|---|---|
| 7,562 | 2,747 | 1,630 | 1,688 | 1,497 | |
| eScholarship | 3,019 | 1,295 | 488 | 628 | 608 |
| repec.org | 1,532 | 282 | 403 | 472 | 375 |
| baidu.com | 1,328 | 1,276 | 52 | ||
| doi.org | 562 | 326 | 80 | 108 | 48 |
| Bing | 447 | 326 | 20 | 28 | 73 |
| cdlib.org | 399 | 147 | 32 | 60 | 160 |
| ucdavis.edu | 332 | 87 | 65 | 80 | 100 |
| Yahoo | 302 | 231 | 10 | 35 | 26 |
| yandex.org | 284 | 236 | 14 | 17 | 17 |
| baidu.org | 271 | 215 | 16 | 25 | 15 |
| duckduckgo.com | 151 | 101 | 50 | ||
| ucop.edu | 102 | 2 | 9 | 89 | 2 |
| chatgpTwitterm | 51 | 22 | 8 | 7 | 14 |
| trb.org | 32 | 4 | 9 | 8 | 11 |
| static.microsoft | 16 | 14 | 2 | ||
| 15 | 13 | 2 | |||
| researchgate.net | 13 | 6 | 7 | ||
| microsofTwitterm | 11 | 7 | 4 | ||
| office.net | 9 | 9 | |||
| cnpereading.com | 8 | 8 | |||
| overleaf.com | 7 | 7 | |||
| linkedin.com | 6 | 4 | 2 | ||
| perplexity.ai | 6 | 3 | 3 | ||
| mdpi.com | 6 | 6 | |||
| other | 299 | 102 | 45 | 83 | 69 |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.