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 | 186 |
| Canada | 2 |
| CHINA MAINLAND | 1 |
| Czech Republic | 1 |
| Iraq | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF NORTH CAROLINA | 16 |
| UNIVERSITY SYSTEM OF GEORGIA | 10 |
| UNIVERSITY OF IOWA | 9 |
| UNIVERSITY OF MINNESOTA SYSTEM | 9 |
| TEXAS STATE UNIVERSITY SYSTEM | 8 |
| INDIANA UNIVERSITY SYSTEM | 7 |
| IOWA STATE UNIVERSITY | 7 |
| OHIO STATE UNIVERSITY | 7 |
| UNIVERSITY OF TEXAS SYSTEM | 7 |
| MICHIGAN STATE UNIVERSITY | 6 |