Information location
First of all, carefully check all the information provided by the cited literature, such as author, title, periodical name, publishing house, publication year, volume number, page number, etc. These details will provide key clues for you to find the original documents.
Academic search
Use powerful academic search engines, such as Google Academic, Web of Science, Scopus or PubMed. , and search with the title or author of the cited document as the key word. Find the corresponding article from the search results, and then click the link to view it.
access authority
If you can't view the article directly, please pay attention to whether there are tips such as "free", "open access" and "downloaded" on the page. These tips will tell you whether you need to pay or authorize to get the full text.
Multi-channel exploration
If you can't use a professional database, you can also try to find the original materials through a regular search engine (such as Google). At the same time, we should learn to judge the reliability and objectivity of reference materials and ensure that the obtained resources are legal and reliable.
Seek expert help
If necessary, you can seek recommendations from peers and scholars in the professional field, or you can look for full-text or documents in the library or knowledge sharing website. You can also contact the editor of a periodical or magazine for more help.