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 | 58 |
| Canada | 6 |
| England | 5 |
| GERMANY (FED REP GER) | 4 |
| Netherlands | 3 |
| Norway | 3 |
| Australia | 2 |
| Sweden | 2 |
| Switzerland | 2 |
| France | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 9 |
| KENT STATE UNIVERSITY | 4 |
| UNIVERSITY OF SOUTH CAROLINA SYSTEM | 4 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 3 |
| EMORY UNIVERSITY | 3 |
| NORTHWESTERN UNIVERSITY | 3 |
| OHIO STATE UNIVERSITY | 3 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 3 |
| UNIVERSITY OF LONDON | 3 |
| UNIVERSITY OF WISCONSIN SYSTEM | 3 |