发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 50 |
| Canada | 7 |
| CHINA MAINLAND | 5 |
| England | 5 |
| Netherlands | 3 |
| Israel | 2 |
| Australia | 1 |
| Belgium | 1 |
| GERMANY (FED REP GER) | 1 |
| Ghana | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 8 |
| OHIO STATE UNIVERSITY | 5 |
| PORTLAND STATE UNIVERSITY | 3 |
| UNIVERSITY OF SOUTHERN CALIFORNIA | 3 |
| UNIVERSITY OF TEXAS SYSTEM | 3 |
| WAYNE STATE UNIVERSITY | 3 |
| ARIZONA STATE UNIVERSITY | 2 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 2 |
| DALHOUSIE UNIVERSITY | 2 |
| PEKING UNIVERSITY | 2 |