Subject-specific academic indexes (through EBSCO, etc.) are provided by the libraries, with links to full text or call numbers.
Using Google Scholar for research? Sign in and use Settings > Library Links to link to full text and other SC resources.
Focus on research in a praticular subject or field, as an alternative to the Discover search.
Often Discover will find an article and provide the Full Text @ Smith results. Try combining title keywords AND author in your search.
From a specific article display use the Full Text Results, or if not available online, request the article through Interlibrary Loan