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 | 59 |
| Spain | 21 |
| Mexico | 11 |
| Chile | 9 |
| Argentina | 7 |
| Belgium | 5 |
| England | 3 |
| Scotland | 2 |
| Austria | 1 |
| Brazil | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSIDAD AUTONOMA DE ZACATECAS | 9 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 4 |
| UNIVERSIDAD DE EXTREMADURA | 3 |
| UNIVERSIDAD DE LA FRONTERA | 3 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 3 |
| ARIZONA STATE UNIVERSITY | 2 |
| BRIGHAM YOUNG UNIVERSITY | 2 |
| CITY UNIVERSITY OF NEW YORK (CUNY) SYST... | 2 |
| COLORADO COLLEGE | 2 |
| CONSEJO NACIONAL DE INVESTIGACIONES CIE... | 2 |