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一年前,在2020年世界数字保存日,宣布了一项保存DOAJ所列不收费开放期刊的新倡议。 JASPER项目是由DOAJ、CLOCKSS、互联网档案馆、Keepers Registry和公共知识项目共同发起的,旨在开始解决期刊从网络上消失的问题,这一现象已被研究证明*。
archiving, JASPER,, long-term digital preservation
archiving, JASPER,, long-term digital preservation
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
| views | 57 | |
| downloads | 9 |

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