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 |
|---|---|
| Bulgaria | 134 |
| Russia | 31 |
| Slovakia | 13 |
| GERMANY (FED REP GER) | 6 |
| Turkey | 3 |
| Armenia | 2 |
| Azerbaijan | 2 |
| Croatia | 2 |
| Kazakhstan | 2 |
| Poland | 2 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF SOFIA | 55 |
| BULGARIAN ACADEMY OF SCIENCES | 16 |
| COMENIUS UNIVERSITY BRATISLAVA | 13 |
| SAINT PETERSBURG STATE UNIVERSITY | 10 |
| PLOVDIV UNIVERSITY | 9 |
| SOUTH-WEST UNIVERSITY - BULGARIA | 7 |
| HERZEN STATE PEDAGOGICAL UNIVERSITY OF ... | 6 |
| NEW BULGARIAN UNIVERSITY | 6 |
| UNIVERSITY OF SHUMEN | 5 |
| VARNA FREE UNIVERSITY | 5 |