(1) Search the title of the paper. This method is very simple, that is, copy and paste the title of the paper into the search bar. Here, make sure that the tab at the top of the search bar is Academic Papers, and then click Search. There are often several pages or even several pages of similar article titles in the new pop-up pages. Find the results consistent with the author's name and published content here, and click on it. The advantage of this method is that it is simple and convenient to operate, but it is inconvenient that if you encounter hot topics to search, there will be many results and you need to find them one by one.

(2) Searching papers by searching journals. As mentioned above, if the title of an article is not very popular, it can be retrieved directly by retrieving the paper. If the title of the article is popular, it can be retrieved by searching journals.