1, China hownet
China HowNet is sponsored by China Academic Journal (CD-ROM Edition) Electronic Magazine Co., Ltd. The navigation covers natural science, engineering technology, agriculture, philosophy, medicine, humanities and social sciences, including basic research, engineering technology, industry guidance, party and government work, cultural life, scientific popularization and other journals at all levels. Most of the collected periodicals can be traced back to the founding, and the earliest can be traced back to 19 15. Readers can directly browse the basic information of periodicals and find periodical articles on schedule.
2. Wanfang Database
Wanfang Database is a large-scale network database developed by Wan Fang Data Company, covering periodicals, conference minutes, papers, academic achievements and academic conference papers. It is a large-scale information service system of science and technology and commerce, which is based on science and technology information, integrates economic, financial, social and humanistic information, and takes the Internet as the network platform. It is also a professional academic database in China, and enjoys the same reputation as China HowNet. The contents of the database include: patents, Chinese and foreign standards, scientific and technological documents, institutions, Taiwan Province series, Wanfang dissertations, Wanfang business information database, etc.
3.VIP journals
The full-text database of VIP Chinese periodicals contains nearly ten thousand kinds of sci-tech periodicals since 1989. At present, there are tens of millions of academic papers, most of which have full texts. It covers tens of thousands of Chinese periodical data resources in natural science, engineering technology, agriculture, medicine and health, economy, education, library and information.
Summary: If you want to find a professional academic paper, you must go to the three websites I mentioned above, which are more professional.