| Referrer | Total referrals | 2025-04 | 2025-03 | 2025-02 | 2025-01 |
|---|---|---|---|---|---|
| 2,138 | 545 | 621 | 503 | 469 | |
| Bing | 61 | 22 | 21 | 5 | 13 |
| eScholarship | 53 | 12 | 13 | 23 | 5 |
| chatgpTwitterm | 33 | 13 | 7 | 7 | 6 |
| repec.org | 32 | 10 | 9 | 5 | 8 |
| baidu.com | 29 | 8 | 7 | 8 | 6 |
| Wikipedia | 21 | 4 | 3 | 6 | 8 |
| panda985.com | 18 | 9 | 6 | 3 | |
| lianxh.cn | 12 | 2 | 3 | 6 | 1 |
| nber.org | 11 | 5 | 5 | 1 | |
| gupiaoq.com | 10 | 1 | 8 | 1 | |
| edu.cn | 9 | 2 | 3 | 4 | |
| benchprep.com | 8 | 2 | 2 | 4 | |
| perplexity.ai | 7 | 1 | 3 | 3 | |
| github.com | 6 | 4 | 2 | ||
| typicalgame.com | 5 | 1 | 1 | 3 | |
| lanfanshu.cn | 5 | 4 | 1 | ||
| yandex.ru | 4 | 2 | 1 | 1 | |
| office.net | 4 | 3 | 1 | ||
| ucla.edu | 4 | 2 | 2 | ||
| semanticscholar.org | 4 | 1 | 1 | 2 | |
| cdlib.org | 3 | 1 | 2 | ||
| researchgate.net | 3 | 3 | |||
| ablesci.com | 3 | 1 | 1 | 1 | |
| quillette.com | 3 | 1 | 2 | ||
| other | 97 | 43 | 23 | 14 | 17 |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.