World Digital Library
4.0 allan o 5 seren (yn seiliedig ar 2 adolygiad)
The World Digital Library (WDL) is an international digital library operated by UNESCO and the
categori: Addysg
PLOS One
2.0 allan o 5 seren (yn seiliedig ar 1 adolygiad)
PLOS One (stylized PLOS ONE, and formerly PLoS ONE) is a peer-reviewed open access scientific
Rhestr o Lyfrgelloedd (Wikipedia)
4.0 allan o 5 seren (yn seiliedig ar 1 adolygiad)
Mae llyfrgell yn gasgliad wedi'i guradu o ffynonellau gwybodaeth ac adnoddau tebyg, wedi'u dethol gan
TROM
4.8 allan o 5 seren (yn seiliedig ar 4 adolygiad)
TROM is a project that aims to showcase in detail the root cause of most of today’s problems
VideoNeat
4.8 allan o 5 seren (yn seiliedig ar 4 adolygiad)
Curadu deunyddiau gwyddoniaeth gwych i fodau dynol a'u darparu mewn modd datganoledig.
Wikipedia
5.0 allan o 5 seren (yn seiliedig ar 2 adolygiad)
Wikipedia is a multilingual online encyclopedia created and maintained as an open collaboration