Most of the library's research databases include articles from scholarly, peer-reviewed journals.
Each database interface will look a little different, but may include a way to limit your searches to peer reviewed articles. Some examples are pictured below... just make sure to look for a "peer review" limiter either before or after your search:
Some additional resources that might help:
Feel free to call me or email me any other help you may need. Also the Librarians on chat can help: http://libanswers.fiu.edu/
Here are the steps for finding Peer Reviewed articles in the library databases: