2. Click the "China Social Science Citation Database" link to enter the CSSCI database.
3. Click Advanced Search, select time span and search scope, and write search terms. For example, write the author's name in the author column (accurate), write the company name in the author unit column (fuzzy), and click the "Search" button.
4. Among the retrieved records, check the target record and click the "Show" button (Figure 4). If you cannot retrieve all the articles at once, you can retrieve them again on the original page and repeat steps 3 and 4.
5. After checking the target document, click Show in the lower left corner.
6. Just print the web page of the search results. Citation Index of Chinese Social Sciences is a citation database developed by China Social Sciences Research and Evaluation Center of Nanjing University, which is used to retrieve the collection and citation of papers in the field of humanities and social sciences in China.