Here's how it works -- when you have LibKey Nomad installed in your browser and connected to the Krueger Library, links to journal articles will appear on pages like Wikipedia or publisher websites. When you click on the blue button it will connect you to the PDF, take you to a database, or bring you back to the Krueger Library's website to connect with Research Help.
Download PDF directly opens the full text in a new tab.
Article Link takes you to the database where the article is accessible.
Access Options takes you back to OneSearch if it is only available in print or if you need to request it through Resource Sharing.