There are many places in Emory Libraries to search for journal articles, including eJournals, Articles+, and a large number of databases.
You can search in two different types of databases.
Google Scholar is also a great place to search for articles. Use these directions to ensure that you can both find and access material from Google Scholar at the Emory Libraries.
If Emory does not have the article you are looking for, you can request it through InterLibrary Loan.
Pro-tip: always scour through the bibliographies of the articles you're reading that relate to your research area/topic. Often you'll find that someone else has done the legwork of compiling articles/books directly relevant to your research interest!