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 | 172 |
| Australia | 10 |
| Canada | 5 |
| CHINA MAINLAND | 3 |
| England | 2 |
| Greece | 2 |
| New Zealand | 2 |
| Singapore | 2 |
| Sweden | 2 |
| GERMANY (FED REP GER) | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF WISCONSIN SYSTEM | 28 |
| VIRGINIA COMMONWEALTH UNIVERSITY | 21 |
| KENT STATE UNIVERSITY | 17 |
| UNIVERSITY OF MASSACHUSETTS SYSTEM | 13 |
| UNIVERSITY OF KANSAS | 11 |
| MATHEMATICA | 10 |
| UNIVERSITY OF ILLINOIS SYSTEM | 9 |
| UNIVERSITY OF NORTH CAROLINA | 9 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 8 |
| UTAH SYSTEM OF HIGHER EDUCATION | 8 |