Geology

BookSC - The world's Largest E-books and Scientific Articles Store as Free

The world's largest e-books and scientific articles store. 50,000,000+ articles and  2,800,000 ebooks for free download as PDF, epub...etc. for free
This site aims to make literature accessible to everyone.
For More Free E-Books, E-Journals And Free Electronic Resources..etc., PLEASE VISIT Facebook Page and Click LIKE and FOLLOW Button at https://bit.ly/2F3Q8Us

CORE - the value of aggregating OA research - millions of full text articles as free

Aggregating the world’s open access research papers

 

Access to millions of open access research papers, enrich the collected data for text-mining and provide unique services to the research community.

 

CORE is a multi-disciplinary global aggregator currently harvesting 66 million metadata records and offering five million open access full-text articles. And it is still growing.

Sci-Hub - Tens of Millions of Research Papers - Free Fulltext

ساي هب (بالإنجليزية: Sci-Hub) هو موقع الكتروني يوفر أكثر من 58,000,000 ورقة ومقالة أكاديمية علمية محكمة لاشهر قواعد البيانات الالكترونية (Sciencedirect, Springer,Wiley, Emerald..etc) ، متاحة عبر موقع الويب بشكل مجاني. تضاف الأوراق البحثية الجديدة يوميًّا.
The first website in the world to provide mass and public access to tens of millions of research papers, the site aims to remove any barrier which impeding the widest possible distribution of knowledge in human society.  The website provides more than 58,000,000 articles.