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 |
|---|---|
| Iran | 41 |
| Nicaragua | 18 |
| Russia | 11 |
| Mexico | 6 |
| Peru | 6 |
| Cuba | 5 |
| Honduras | 3 |
| Spain | 2 |
| Brazil | 1 |
| India | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| ISLAMIC AZAD UNIVERSITY | 37 |
| UNIV NACL INGN | 13 |
| KAZAN FEDERAL UNIVERSITY | 5 |
| EMPRESA SERV AUTOMOTORES SA | 4 |
| PENZA STATE TECHNOLOGICAL UNIVERSITY | 4 |
| UNIV CAMAGUEY IGNACIO AGRAMONTE LOYNAZ | 3 |
| UNIVERSIDAD CATOLICA SAN PABLO | 3 |
| AGR RES EDUC & EXTENS ORG AREEO | 2 |
| INST TECNOL SUPER SAN ANDRES TUXTLA | 2 |
| JSC RES & PROD ENTERPRISE RUBIN | 2 |