搜索网站目录
Glgoo 学术搜索
Glgoo 学术搜索提供可广泛搜索学术文献的简便方法。您可以从一个位置搜索众多学科和资料来源：来自学术著作出版商、专业性社团、预印本、各大学及其他学术组织的经同行评论的文章、论文、图书、摘要和文章。Glgoo 学术搜索可帮助您在整个学术领域中确定相关性最强的研究。
- 2016-05-24 - 收藏
Google Scholar
Google Scholar provides a simple way to broadly search for scholarly literature. From one place, you can search across many disciplines and sources: articles, theses, books, abstracts and court opinions, from academic publishers, professional societies, online repositories, universities and other web sites. Google Scholar helps you find relevant work across the world of scholarly research.
- 2016-05-24 - 收藏
Sputtr.com | Alternative Search Engine
Welcome to Sputtr. A refreshingly clean way to search the things that matter the most. You will save valuable time by having all the right searches on just one page.www.sputtr.com
- 2016-02-18 - 收藏
