The following are databases that make a large number of periodicals searchable. In some cases you will be searching the full-text of articles by default, in other cases only the title, abstract, and subjects. Look for an "Advanced Search" link to see more options.
Instead of searching a database, you could go straight to one of these journals and browse the contents. This can be a good way to see what scholars are currently writing about. Or, click "Search within this publication" and add keywords related to your topic.
Here is a ranking of the most influential journals in the field, some of which are available to you via the links below:
The following journals publish articles on various regions. Click "search within this publication" and add AND [your country] to find relevant articles.