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 | 81 |
| England | 9 |
| Canada | 7 |
| Australia | 2 |
| Belgium | 2 |
| GERMANY (FED REP GER) | 2 |
| South Africa | 2 |
| Sweden | 2 |
| Argentina | 1 |
| CHINA MAINLAND | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 17 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 14 |
| STATE UNIVERSITY OF NEW YORK (SUNY) SYS... | 7 |
| BRUNEL UNIVERSITY | 3 |
| JOHNS HOPKINS UNIVERSITY | 3 |
| NORTHEASTERN UNIVERSITY | 3 |
| UNIVERSITY OF NORTH CAROLINA | 3 |
| UNIVERSITY OF PENNSYLVANIA | 3 |
| UTAH SYSTEM OF HIGHER EDUCATION | 3 |
| YORK UNIVERSITY - CANADA | 3 |