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 |
|---|---|
| Spain | 53 |
| USA | 25 |
| Italy | 22 |
| GERMANY (FED REP GER) | 13 |
| England | 12 |
| France | 7 |
| Norway | 7 |
| Ireland | 4 |
| Netherlands | 3 |
| Portugal | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF BARCELONA | 7 |
| UNIVERSITY OF OSLO | 6 |
| UNIVERSITY OF VALENCIA | 5 |
| RUPRECHT KARLS UNIVERSITY HEIDELBERG | 4 |
| UNIVERSIDAD NACIONAL DE EDUCACION A DIS... | 4 |
| UNIVERSITY OF COLORADO SYSTEM | 4 |
| UNIVERSITY OF SEVILLA | 4 |
| UNIVERSITY OF ZARAGOZA | 4 |
| UNIVERSIDAD DE CASTILLA-LA MANCHA | 3 |
| UNIVERSITY OF BRISTOL | 3 |