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 |
|---|---|
| Mexico | 41 |
| Syria | 8 |
| Chile | 3 |
| GERMANY (FED REP GER) | 3 |
| Japan | 3 |
| Iran | 2 |
| Pakistan | 2 |
| Argentina | 1 |
| Cameroon | 1 |
| Canada | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSIDAD NACIONAL AUTONOMA DE MEXICO | 31 |
| CICESE - CENTRO DE INVESTIGACION CIENTI... | 7 |
| ATOM ENERGY COMMISS SYRIA | 5 |
| UNIVERSIDAD VERACRUZANA | 3 |
| COMIS FED ELECT | 2 |
| COMSATS UNIVERSITY ISLAMABAD (CUI) | 2 |
| INSTITUTO POLITECNICO NACIONAL - MEXICO | 2 |
| INSTITUTO POTOSINO INVESTIGACION CIENTI... | 2 |
| UNIV CIENCIAS & ARTES CHIAPAS | 2 |
| UNIVERSIDAD AUTONOMA DEL CARMEN | 2 |