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 |
|---|---|
| South Africa | 15 |
| USA | 11 |
| England | 7 |
| GERMANY (FED REP GER) | 5 |
| Australia | 3 |
| Canada | 3 |
| France | 3 |
| Italy | 3 |
| Spain | 3 |
| Tanzania | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF WITWATERSRAND | 10 |
| UNIVERSITY OF CAPE TOWN | 5 |
| UNIVERSITY OF LONDON | 4 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 3 |
| SAPIENZA UNIVERSITY ROME | 3 |
| UNIVERSITY OF DAR ES SALAAM | 3 |
| UNIVERSITY OF JOHANNESBURG | 3 |
| UNIVERSITY OF PRETORIA | 3 |
| UNIVERSITY OF WOLLONGONG | 3 |
| CONSEJO SUPERIOR DE INVESTIGACIONES CIE... | 2 |