Scholarly articles can generally be found in scholarly journals. Not sure what a "scholarly journal" is? Watch this video:
These databases are excellent sources for finding literary criticism in scholarly articles. Note that if you are connecting from off campus, you will be asked to enter your SCU user id and password.
If the full text of the article is not available in the database, click on the icon Find it at SCU. You will see if it's available in print or in another database, and if it's not, you will be able to request the article via interlibrary loan.