Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：来源平台 |
| 当前检索式 | ((ALL：Opportunity Hot Spots)) |
| 限定条件 | ((发表日期：2020)) |
| Science Daily 16 | Commonwealth Scienti 3 | EurekAlert 3 |
| The Associated Press 2 | Department of Conser 1 | Minging.com 1 |
| Science 1 | World Resources Inst 1 |
