A systematic and thorough search of published literature in order to collect information about a particular topic.
If you cannot access an article, don't pay for it. Use Interlibrary Loan (ILL) instead.
If the library doesn't have access to the article you can request it through Interlibrary Loan (ILL) and we will order it for you and send you a digital copy.
In most instances there is no fee for this service.