免费信息发布

学术网站目录

  • Book Gold Mine

    Book Gold Mine

    Book Gold Mine可免费提供大量优质的电子书,演讲稿,笔记和其他类型的文档。提供的类别有很多,比如生物学、商业、计算机科学、数学和物理学等,如果您需要以上类似的PDF文档,这是一个很有用的PDF搜索引擎。Free e-books, lectures, notes and other documents in various subjects

    点击进入 - 2023-11-02 - 收藏
  • SCIRP Open Access

    SCIRP Open Access

    Scientific Research Publishing is an academic publisher with more than 200 open access journal in the areas of science, technology and medicine. It also publishes academic books and conference proceedings.

    点击进入 - 2023-11-02 - 收藏
  • Thèses官网

    Thèses官网

    Moteur de recherche des thèses françaises, theses.fr propose l’accès aux thèses de doctorat soutenues ou en préparation. Grâce à son moteur de recherche et sa navigation par facette, l’interface donne accès aux données des thèses : titre, docteur, disciplines, directeurs, établissements de soutenance, écoles doctorales, partenaires de recherche, date de soutenance et éventuellement au texte intégral.

    点击进入 - 2023-11-02 - 收藏
  • DART-Europe官网

    DART-Europe官网

    Portal for open access research theses. DART-Europe is a partnership of research libraries and library consortia who are working together to improve global access to European research theses. The DART-Europe partners help to provide researchers with a single European Portal for the discovery of Electronic Theses and Dissertations (ETDs).

    点击进入 - 2023-11-02 - 收藏
  • Library Genesis - Library Genesis Guide

    Library Genesis - Library Genesis Guide

    Library Genesis 图书馆创世纪 - 中文 (中国). 从Library Genesis和lib gen下载免费的电子书 。Library Genesis and libgen website and proxies guide. Working links and mirrors for downloading ebooks and textbooks from lib gen, gen lib rus eс, libgen.io

    点击进入 - 2023-11-02 - 收藏
  • Open J-Gate

    Open J-Gate

    This guide is an essential tool for anyone seeking to harness the power of video for educational purposes.Open J-Gate 开放获取期刊门户http://www.openj-gate.com/ 提供基于开放获取的近 4000 种期刊的免费检索和全文链接,包含学校、研究机构和行业期刊,其中超过 1500 种学术期刊经过同行评议。

    点击进入 - 2023-11-02 - 收藏
  • arXiv官网

    arXiv官网

    arXiv is a free distribution service and an open-access archive for 2,357,785 scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. Materials on this site are not peer-reviewed by arXiv.

    点击进入 - 2023-11-02 - 收藏
  • CERN Document Server

    CERN Document Server

    Access articles, reports and multimedia content in HEP

    点击进入 - 2023-11-02 - 收藏
  • Bioline International

    Bioline International

    Bioline International is a not-for-profit scholarly publishing cooperative committed to providing open access to quality research journals published in developing countries. BI\'s goal of reducing the South to North knowledge gap is crucial to a global understanding of health (tropical medicine, infectious diseases, epidemiology, emerging new diseases), biodiversity, the environment, conservation and international development. By providing a platform for the distribution of peer-reviewed journals (currently from Bangladesh, Brazil, Chile, China, Colombia, Egypt, Ghana, India, Iran, Kenya, Malaysia, Nigeria, Tanzania, Turkey, Uganda and Venezuela), BI helps to reduce the global knowledge divide by making bioscience information generated in these countries available to the international research community world-wide.

    点击进入 - 2023-11-02 - 收藏
  • Hindawi官网

    Hindawi官网

    Maximizing the impact of research through openness. Because science works best when research is open.One of the world\'s largest fully open access journal publishers. We believe in openness, in scholarly publishing and research communication.

    点击进入 - 2023-11-02 - 收藏