You can access Google Scholar here: scholar.google.com. It will search a variety of scholarly resources, including academic publisher sites, websites, etc. simlutaneously. Some resources may be linked to UPIKE resources. If you want to learn more about Google Scholar you can at their webpage: https://scholar.google.com/intl/en/scholar/about.html.
If you want to access scholarly resources through UPIKE directly, use either the library catalog or the library databases.