Research Reports
Parent: Sustainable Freight Research Center
eScholarship stats: History by Referrer for March through June, 2026
| Referrer | Total referrals | 2026-06 | 2026-05 | 2026-04 | 2026-03 |
|---|---|---|---|---|---|
| 527 | 223 | 133 | 90 | 81 | |
| eScholarship | 140 | 66 | 45 | 18 | 11 |
| cdlib.org | 113 | 3 | 34 | 12 | 64 |
| repec.org | 35 | 24 | 11 | ||
| chatgpTwitterm | 20 | 12 | 3 | 1 | 4 |
| Bing | 16 | 6 | 4 | 5 | 1 |
| doi.org | 11 | 4 | 1 | 5 | 1 |
| ucdavis.edu | 11 | 6 | 1 | 3 | 1 |
| perplexity.ai | 7 | 1 | 3 | 1 | 2 |
| office.net | 6 | 1 | 5 | ||
| sciencedirecTwitterm | 5 | 3 | 2 | ||
| ucop.edu | 5 | 1 | 2 | 2 | |
| claude.ai | 5 | 2 | 1 | 1 | 1 |
| 4 | 4 | ||||
| duckduckgo.com | 4 | 4 | |||
| live.com | 4 | 2 | 2 | ||
| yandex.org | 4 | 2 | 2 | ||
| baidu.org | 4 | 3 | 1 | ||
| Yahoo | 4 | 4 | |||
| engpaper.com | 3 | 3 | |||
| worldcat.org | 3 | 3 | |||
| panda985.com | 3 | 3 | |||
| cleantechnica.com | 2 | 1 | 1 | ||
| federalregister.gov | 2 | 2 | |||
| microsofTwitterm | 2 | 1 | 1 | ||
| other | 18 | 7 | 5 | 3 | 3 |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.