There are several paths:
2. There is also a “Books and More” link under Quick Links.
3. If you are already engaged in OneSearch, you can choose Books, Audio, or Video from the Item Type dropdown box beneath the search box.
Go to Advanced Search, and use the Material Type pull-down.
After completing a search, use the options on the left-side. You can refine by a number of options, such as Full Text Online, Available in Library, Author/Creator, Subject/Topic, Resource Type, and more.
Search for journal articles on most topics. This multi-disciplinary database is a good place to start if you don't know where else to begin. (EBSCO)