Below is a list of databases where you can find a variety of sources, but you will need to use the limiters within the databases to narrow your results down to specific source types (academic/scholarly/peer-reviewed journals, books, book chapters, reviews, conference papers, etc). Please consider using the first few databases to begin your search as they are listed by relevance.
Searching within a specific journal could be quite helpful. Scholarly publications/journals are subject specific and are designed to communicate to professionals within a certain field. Often, searching within a specific journal where a useful article appeared could yield similar research.
Your librarian can provide in person or remote reference services.
You can contact your librarian via email (email@example.com), telephone (414-288-7875) or by filling out the consultation/appointment request form.