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 | 73 |
| Spain | 7 |
| Canada | 4 |
| England | 4 |
| Mexico | 2 |
| Argentina | 1 |
| Brazil | 1 |
| Denmark | 1 |
| France | 1 |
| Peru | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 6 |
| VANDERBILT UNIVERSITY | 4 |
| BUCKNELL UNIVERSITY | 3 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 3 |
| UNIVERSITY OF PENNSYLVANIA | 3 |
| AMHERST COLLEGE | 2 |
| BROWN UNIVERSITY | 2 |
| OKLAHOMA STATE UNIVERSITY SYSTEM | 2 |
| RUTGERS STATE UNIVERSITY NEW BRUNSWICK | 2 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 2 |