First of all, pay attention to the library catalogue. When you know where the library is, you make full use of its rich knowledge.
Then, get into the habit of searching and studying in the library. Practice makes perfect. It takes a lot of practice to write a good research paper.
Third, read books with the help of the librarian. Reading is not always correct because we are inexperienced.
Only by these methods can we make full use of the library.