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：ripples)) |
| 限定条件 | ((作者：admin) AND (发表日期：2019)) |
| EurekAlert! - Earth 5 | Science X network 3 | EurekAlert! 2 |
| European Space Agenc 1 | German Aerosapce Cen 1 | UK Research and Inno 1 |
