Enter in keywords or subjects and you will get a list of articles containing your query. Depending on the database you choose, your list of articles will either include a link to the full text of the article or a button labeled, which will take you either to the full text or a link where you can request the article.
OneSearch and most databases have an option to limit results to Scholarly Articles and/or Peer Reviewed articles, use that tool to narrow your results.
which will take you either to the full text or a link where you can request the article.