I. Periodical database
Use literature database platforms (Science Network, Scopus, IEEE Xplore, etc.). ), the platform contains a large number of SCI journal papers. Select related field classification and enter keywords to search.
Second, university libraries.
Most university libraries will purchase SCI databases.
For students or university staff who are engaged in posts such as teachers in colleges and universities, they only need to enter the university library through the campus network and enter official website according to the database portals such as SCI and Sciencedirect provided by the library. There is no restriction on concurrent users in the process, and CERNET special line is provided, and no international traffic fee is required.
Three. Scientific hub
Sci-Hub is a free website, which was founded by Alexandre Elbakyan. Used to download SCI documents that ordinary browsers can't download. Just enter the link of the document or DOI or PubMed number, and you can download it.
Sci-Hub Thesis Library stores nearly 88 million articles, and all of them are free, but the domain name will change frequently, and some tools are needed to retrieve them.
Fourth, China HowNet
China HowNet can find sci papers, log in to HowNet official website, select "Advanced Search" on the homepage and wait to jump to the search page, then select "SCI Source Journals" in academic journals, and finally enter the corresponding key information such as disciplines, authors and journal names in the search bar.
Verb (abbreviation of verb) academic journal website
Official website, who visits specific SCI journals, often provides the information and search function of journal articles. You can browse the catalogue of a specific journal or use its built-in search function to find papers of interest.
Academic search engines use academic search engines, such as Google Academic, PubMed and Web of Science. Enter keywords or paper topics in the search box to retrieve related SCI journal papers.