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 | 133 |
| Canada | 1 |
| Denmark | 1 |
| Spain | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 13 |
| UNIVERSITY SYSTEM OF MARYLAND | 11 |
| COLORADO STATE UNIVERSITY | 8 |
| UNIVERSITY OF TEXAS SYSTEM | 8 |
| UNIVERSITY OF WISCONSIN SYSTEM | 8 |
| UNIVERSITY OF ILLINOIS SYSTEM | 7 |
| UTAH SYSTEM OF HIGHER EDUCATION | 6 |
| UNIVERSITY OF COLORADO SYSTEM | 5 |
| UNIVERSITY OF IOWA | 5 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 3 |