Some are even full-text. Once you have identified the articles you want, you can print out any that are full-text. With others, you need to check the availability of the magazine or journal. Sometimes this can be done in the index you are using. In other cases, you may have to write down or print out all of the information you need to find the article such as the title of the article, title of the journal, the year the article was published, and the pages it appears on.
Some material is kept on microform.
If you need to use the microform printers, ask for help if you need it. The library has several encyclopedias located in the first row of the Reference section on the main floor toward the back wall. Encyclopedia Britannica Access is via the Library Home Page. There are also many specialized reference sources, both books and online sources, that may be useful to you.