The websites for searching papers are as follows:
1. China National Knowledge Infrastructure
Website: ki.ne
China National Knowledge Infrastructure is a domestic search engine The website with the most complete academic literature, mainly including core journals and professional journals, is authoritative, has good retrieval results, is relatively comprehensive in journal types, and has wide coverage. Provides unified retrieval, unified navigation, online reading and downloading services for various resources such as Chinese academic literature, foreign literature, theses, newspapers, conferences, yearbooks, reference books, etc.
2. Wanfang Data Knowledge Service Platform
Website: /index.html
Wanfang Data, papers, documents, journal articles, dissertations, academic Conferences, Chinese and foreign standards, laws and regulations, scientific and technological achievements, Chinese and foreign patents, and foreign literature. It focuses on collecting core journals from the Ministry of Science and Technology's paper statistics sources. The proportion of core journals is high, the quality of the included documents is high, and it is updated from time to time.
3. Super Star Discovery
Website:
The world's largest Chinese e-book website, the database covers more than 85% of all books in mainland China after 1949 Publishes books mainly for users at universities and above.
4. OALib free paper search engine
Website:
OALib is a website with a storage capacity of more than 4.2 million academic papers, covering mathematics, physics, and chemistry. Articles in the fields of , humanities, biology, materials, medicine and humanities can be downloaded for free.
One of its major features is that it supports page snapshots. You can directly browse basic information such as article titles, authors, keywords, and abstracts without leaving the website. This greatly shortens the time cost and is a more efficient tool. Thesis search website.
5. BaseSearch? German Bielefeld academic search engine
Website: /
It is developed by the famous Bielefeld University Library in Germany A multi-disciplinary academic search engine developed to provide integrated retrieval services for global heterogeneous academic resources. BaseSearch integrates data from the library catalog of the Bielefeld University Library in Germany and approximately 160 open resources (more than 2 million documents).