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1 directory of open access books (doab) 开放资源 馆员登记
  The primary aim of DOAB is to increase discoverability of Open Access books. Academic publishers are invited to provide metadata of their Open Access books to DOAB. Metadata will b...
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2 Directory of Open Access Journals (DOAJ) 开放资源 馆员登记
  Welcome to the Directory of Open Access Journals. This service covers free, full text, quality controlled scientific and scholarly journals. We aim to cover all subjects and langua...
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3 Open Access Directory (OAD) 开放资源 馆员登记
  he Open Access Directory (OAD) is a wiki where the open access (OA) community can create and support simple factual lists about open access to science and scholarship. It launched ...
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4 Open Science Directory 开放资源 馆员登记
  Access to scientific literature is very important for the scientific work in developing countries . As a result of different projects a large collection of e-journals is now avai...
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5 Thomson Reuters Links Open Access Journal Title List 开放资源 馆员登记
  The Thomson Reuters Links Open Access Journal Title List includes free journal content that are available for linking from the Web of Knowledge. You can browse for a journal using ...
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6 Ulrichsweb - Global Serials Directory 未开放资源 专家推荐
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