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 | 39 |
| Canada | 8 |
| England | 8 |
| Norway | 8 |
| Australia | 5 |
| CHINA MAINLAND | 4 |
| Netherlands | 4 |
| Switzerland | 4 |
| Finland | 3 |
| GERMANY (FED REP GER) | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| LOUISIANA STATE UNIVERSITY SYSTEM | 6 |
| OHIO STATE UNIVERSITY | 6 |
| UNIVERSITY OF OTTAWA | 5 |
| UNIVERSITY OF OREGON | 4 |
| COLLEGE OF CHARLESTON | 3 |
| ERASMUS UNIVERSITY ROTTERDAM | 3 |
| TELEMARKSFORSKING | 3 |
| UNIVERSITY OF KENTUCKY | 3 |
| UNIVERSITY OF LONDON | 3 |
| ZURICH UNIVERSITY OF APPLIED SCIENCES | 3 |