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 | 398 |
| Mexico | 27 |
| Canada | 21 |
| England | 15 |
| Brazil | 13 |
| Spain | 9 |
| Argentina | 8 |
| GERMANY (FED REP GER) | 6 |
| Chile | 5 |
| Netherlands | 5 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 22 |
| UNIVERSITY OF TEXAS SYSTEM | 20 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 14 |
| CITY UNIVERSITY OF NEW YORK (CUNY) SYST... | 12 |
| STATE UNIVERSITY OF NEW YORK (SUNY) SYS... | 12 |
| UNIVERSITY OF NORTH CAROLINA | 11 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 9 |
| YALE UNIVERSITY | 9 |
| UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO | 8 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 7 |