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 | 15 |
| Russia | 13 |
| England | 4 |
| Bulgaria | 3 |
| GERMANY (FED REP GER) | 3 |
| Estonia | 2 |
| REPUBLIC OF GEORGIA | 2 |
| Albania | 1 |
| BELARUS | 1 |
| Belgium | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| SAINT PETERSBURG STATE UNIVERSITY | 4 |
| RUSSIAN ACADEMY OF SCIENCES | 3 |
| UNIVERSITY OF EAST LONDON | 3 |
| NEW YORK UNIVERSITY | 2 |
| PIEDMONT VIRGINIA COMMUNITY COLL | 2 |
| AARHUS UNIVERSITY | 1 |
| AGR UNIV TIRANA | 1 |
| ARCTIC RES CTR IAMAL NENETS AUTONOMOUS ... | 1 |
| BELARUSIAN STATE UNIVERSITY | 1 |
| BETHANY COLL | 1 |