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Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books, abstracts and court opinions.
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- Leonardo da Cunha Brito
Find the research you need | With 160+ million publication pages, 1+ million questions, and 25+ million researchers, this is where everyone can access science.
PubMed® comprises more than 37 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full text content from PubMed Central and publisher web sites.
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- Google Scholar
- Base
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- Science.gov
- Semantic Scholar
- Baidu Scholar
- RefSeek
- Get The Most Out of Academic Search Engines
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Google Scholaris the clear number one when it comes to academic search engines. It's the power of Google searches applied to research papers and patents. It not only lets you find research papers for all academic disciplines for free but also often provides links to full-text PDF files. 1. Coverage: approx. 200 million articles 2. Abstracts: only a...
BASEis hosted at Bielefeld University in Germany. That is also where its name stems from (Bielefeld Academic Search Engine). 1. Coverage: approx. 136 million articles (contains duplicates) 2. Abstracts: ✔ 3. Related articles: ✘ 4. References: ✘ 5. Cited by: ✘ 6. Links to full text: ✔ 7. Export formats: RIS, BibTeX
COREis an academic search engine dedicated to open-access research papers. For each search result, a link to the full-text PDF or full-text web page is provided. 1. Coverage: approx. 136 million articles 2. Abstracts: ✔ 3. Related articles: ✔ 4. References: ✘ 5. Cited by: ✘ 6. Links to full text: ✔ (all articles in CORE are open access) 7. Export f...
Science.govis a fantastic resource as it bundles and offers free access to search results from more than 15 U.S. federal agencies. There is no need anymore to query all those resources separately! 1. Coverage: approx. 200 million articles and reports 2. Abstracts: ✔ 3. Related articles: ✘ 4. References: ✘ 5. Cited by: ✘ 6. Links to full text: ✔ (av...
Semantic Scholaris the new kid on the block. Its mission is to provide more relevant and impactful search results using AI-powered algorithms that find hidden connections and links between research topics. 1. Coverage: approx. 40 million articles 2. Abstracts: ✔ 3. Related articles: ✔ 4. References: ✔ 5. Cited by: ✔ 6. Links to full text: ✔ 7. Expo...
Although Baidu Scholar'sinterface is in Chinese, its index contains research papers in English as well as Chinese. 1. Coverage: no detailed statistics available, approx. 100 million articles 2. Abstracts: only snippets of the abstract are available 3. Related articles: ✔ 4. References: ✔ 5. Cited by: ✘ 6. Links to full text: ✔ 7. Export formats: AP...
RefSeeksearches more than one billion documents from academic and organizational websites. Its clean interface makes it especially easy to use for students and new researchers. 1. Coverage: no detailed statistics available, approx. 1 billion documents 2. Abstracts: only snippets of the article are available 3. Related articles: ✘ 4. References: ✘ 5...
Consider using a reference manager like Paperpileto save, organize, and cite your references. Paperpile integrates with Google Scholar and many popular databases, so you can save references and PDFs directly to your library using the Paperpile buttons:
Discover research. Access over 160 million publication pages and stay up to date with what's happening in your field.
ScienceDirect is the world's leading source for scientific, technical, and medical research. Explore journals, books and articles.
