2. On the homepage or related pages of the website, find the title or author name of the paper you want to view.

3. Click on the title of the paper or the author's name to enter the paper details page.

4. On the details page, you can view the abstract, keywords, text and other contents of the paper. Usually, you need to pay for the text or log in to your account to view the full content.

5. If you have the right to purchase or have logged into your account, you can view the complete paper directly. If not, you can choose to buy or log in as needed, and then view the complete paper.