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 |
|---|---|
| Hungary | 44 |
| Russia | 30 |
| Iraq | 13 |
| Nigeria | 10 |
| Algeria | 9 |
| Vietnam | 6 |
| Philippines | 5 |
| CHINA MAINLAND | 4 |
| Egypt | 3 |
| Estonia | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF MISKOLC | 32 |
| RUSSIAN ACADEMY OF SCIENCES | 19 |
| GEOLOGICAL INSTITUTE, RUSSIAN ACADEMY O... | 12 |
| MICHAEL OKPARA UNIV AGR | 9 |
| IGREX ENGN SERV LTD | 8 |
| INSTITUTE OF STRENGTH PHYSICS & MATERIA... | 8 |
| ALEX EKWUEME FED UNIV | 6 |
| BUDAPEST UNIVERSITY OF TECHNOLOGY & ECO... | 6 |
| HANOI UNIVERSITY OF MINING & GEOLOGY | 6 |
| SAINT PETERSBURG MINING UNIVERSITY | 6 |