These databases are great for finding advanced information, research, and data from scholarly, peer-reviewed articles:
All subject areas and disciplines
Full-text journal articles • Extensive coverage across all subject areas and disciplines
When you are researching, there are three types of sources available:
Primary (eyewitness accounts, right here right now) can be used as proof of an issue
Secondary (interpretations of primary sources) can be used to support your argument
Tertiary (a collection of primary and secondary sources) can be used as a starting point to get background information on a topic