Global S&T Development Trend Analysis Platform of Resources and Environment
分面浏览：作者 |
| 当前检索式 | ((ALL：Environmental Challenge)) |
| 限定条件 | ((作者：Dawit W. Mulatu) AND (发表日期：2020)) |
| Dawit W. Mulatu 2 | Amare Fentie 1 | Catherine Pfeifer 1 |
| Joanne Morris 1 | Jonathan Ensor 1 | Juha Siikamaki 1 |
| Mekonnen Wakeyo 1 | Salifou Ouédraogo-Ko 1 |
