See a guide to using the library for teaching, classwork, and research during the coronavirus outbreak: https://guides.library.msstate.edu/coronavirus
To find journal articles, you need to use online databases. You can find article abstracts and full text by conducting keywords searching.
If an article you want is not full text in a database, use the button to search other library databases to find possible full text. If there is no full-text article available online, you will need to check the library's online catalog and see if the library has the journal in print format. If the library does not have subscription to the journal, you can request for a copy of the article through the inter-library loan service (https://illiad.library.msstate.edu/illiad/).