Ratchet-up the quality of your Google search. Search Google Scholar to find journal articles, conferences papers, and patents. Google Scholar may offer you a link to the paper -- but it is more likely to point to a publisher - who will ask you to pay. The Wright State University Libraries may be able to get you the paper you need.
Use the Settings option:
Tip #1: Add the OhioLINK "library link" to integrate Wright State access options into your results.
Tip#2: If you are off-campus and see a reCAPTCHA error message "invalid domain for site key," go directly to google scholar; open the menu; choose Settings; Library Links; find and select "Wright State University - Full Text - Wright State."
Search these publisher-based collections to find high quality journal articles and book chapters. You will miss relevant conference papers and research reports if you limit your strategy to these search engines.
If you use the FindIt option and there is no full text, you can request the article for free through interlibrary loan.
Or use these related research guides: