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 | 36 |
| Canada | 5 |
| Belgium | 3 |
| England | 3 |
| CHINA MAINLAND | 2 |
| Iran | 2 |
| Australia | 1 |
| Italy | 1 |
| Norway | 1 |
| Portugal | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| MICHIGAN STATE UNIVERSITY | 3 |
| NEVADA SYSTEM OF HIGHER EDUCATION (NSHE... | 3 |
| UNIVERSITY OF ANTWERP | 3 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 3 |
| CALIFORNIA STATE UNIVERSITY SYSTEM | 2 |
| PENNSYLVANIA STATE SYSTEM OF HIGHER EDU... | 2 |
| UNIV NEYSHABUR | 2 |
| UNIVERSITY OF ARIZONA | 2 |
| UNIVERSITY OF SHEFFIELD | 2 |
| UNIVERSITY OF TEXAS SYSTEM | 2 |