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 | 83 |
| Spain | 7 |
| England | 5 |
| Australia | 3 |
| Canada | 2 |
| Italy | 2 |
| CHINA MAINLAND | 1 |
| Chile | 1 |
| GERMANY (FED REP GER) | 1 |
| Ghana | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF IOWA | 14 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 4 |
| UNIVERSITY OF ALABAMA SYSTEM | 3 |
| UNIVERSITY OF COLORADO SYSTEM | 3 |
| LOUISIANA STATE UNIVERSITY SYSTEM | 2 |
| MIAMI UNIVERSITY | 2 |
| POMPEU FABRA UNIVERSITY | 2 |
| RUTGERS STATE UNIVERSITY NEW BRUNSWICK | 2 |
| SOUTHERN ILLINOIS UNIVERSITY SYSTEM | 2 |
| ST LOUIS UNIV | 2 |