1. Look for a "Locate it" button, which will link you to either the journal in which the article is published or to the article itself.
If there is no link, try
2. OneSearch, using the exact title of the article, or the author's name and title keywords.
If it's not in OneSearch, try
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)