Search engines are useful for finding information on any subject. However, to avoid spending too much time sorting out unusable sources for your work like Anna, Google Scholar can be a good starting point.
Unlike Google, Google Scholar allows you to limit your search to academic publications.
To use Google Scholar efficiently, use the following aspects of the advanced search:
Google Scholar is obviously not the only way to find scientific documents. You will find other information retrieval tools relevant to your discipline on the library’s website.