oalib.com

open access library (oalib)

open access library (www.oalib.com) is an academic search engine and publisher. you can download research papers for free and submit your paper to it. it is a shared academic database.

Monthly Visitors are

Ranked 762^st globally in Science and Education Science and Education

Tags:

#open access #access #open access journals #open

scirp.org

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.

Monthly Visitors are 2766539.99037 and Similarity percentage is 57.15.

Ranked 44235^st globally in Science and Education Science and Education

mdpi.com

mdpi is a publisher of peer-reviewed, open access journals since its establishment in 1996.

Monthly Visitors are 15213000.2158 and Similarity percentage is 50.50.

Ranked 6970^st globally in Science and Education Science and Education

sci-hub.ren

sci-hub,mg.scihub.ltd,sci-hub.tw,the project is supported by user donations. imagine the world with free access to knowledge for everyone ‐ a world without any paywalls.

Monthly Visitors are 789384.646738 and Similarity percentage is 50.06.

Ranked 6225^st globally in Science and Education Science and Education

wanfangdata.com.cn

万方数据知识服务平台-中外学术论文、中外标准、中外专利、科技成果、政策法规等科技文献的在线服务平台。

Monthly Visitors are 4342416.60435 and Similarity percentage is 49.75.

Ranked 530^st globally in Science and Education Science and Education

sci-hub.st

the first pirate website in the world to open mass and public access to tens of millions research papers

Monthly Visitors are 3245716.08333 and Similarity percentage is 49.44.

Ranked 2839^st globally in Science and Education Science and Education

ixueshu.com

爱学术是一家专业的学术文献分享平台，覆盖各个行业期刊论文，学位论文，会议论文，标准，专利等各类学术资源，是国内最大的学术文献交流中心和论文资源免费下载网站。

Monthly Visitors are 191013.284264 and Similarity percentage is 49.40.

Ranked 10450^st globally in Science and Education Science and Education

semanticscholar.org

semantic scholar uses groundbreaking ai and engineering to understand the semantics of scientific literature to help scholars discover relevant research.

Monthly Visitors are 8990855.05008 and Similarity percentage is 49.31.

Ranked 8563^st globally in Science and Education Science and Education

sci-hub.se

Monthly Visitors are 15748973.6429 and Similarity percentage is 48.80.

Ranked 922^st globally in Science and Education Science and Education

libgen.is

library genesis is a scientific community targeting collection of books on natural science disciplines and engineering.

Monthly Visitors are 10969328.3521 and Similarity percentage is 46.95.

Ranked 4345^st globally in Science and Education Science and Education

researchgate.net

access 130+ million publications and connect with 20+ million researchers. join for free and gain visibility by uploading your research.

Monthly Visitors are 128545227.398 and Similarity percentage is 46.62.

Ranked 736^st globally in Science and Education Science and Education

hanspub.org

汉斯出版社聚焦于国际开源学术期刊,电子期刊,期刊投稿,中文期刊,开源期刊的出版发行, 覆盖数学物理、生命科学、化学材料、地球环境、医药卫生、工程技术等领域。

Monthly Visitors are 242126.317723 and Similarity percentage is 45.95.

Ranked 18438^st globally in Science and Education Science and Education

muchong.com

Monthly Visitors are 3487590.1481 and Similarity percentage is 45.32.

Ranked 725^st globally in Science and Education Science and Education

sci-hub.org.cn

sci-hub文献检索是一个集文献检索、文献下载与文献互助于一体的学术服务网站。除谷歌学术、sci-hub、libgen及pubmed等资源外，还整合了一系列其他可在互联网上公开获取的中英文学术资源，可以一站式搜索并免费下载国内外文献、专利、书籍等学术资料。

Monthly Visitors are 241971.580189 and Similarity percentage is 44.54.

Ranked 8049^st globally in Science and Education Science and Education

sci-hub.ee

we provide the latest sci-hub proxy mirror, you can directly download literature by searching for doi and url links

Monthly Visitors are 3032590.95916 and Similarity percentage is 44.18.

Ranked 3132^st globally in Science and Education Science and Education

sci-hub.shop

sci-hub,mg.scihub.ltd,sci-hub.tw,the project is supported by user donations. imagine the world with free access to knowledge for everyone ‐ a world without any paywalls.

Monthly Visitors are 298144.991712 and Similarity percentage is 43.22.

Ranked 13490^st globally in Science and Education Science and Education