Research sources for writing assignments?

[bluebooger]

my sources              
google                  

that is all you need

This rarely works when you need access to journals. 

https://en.wikipedia.org/wiki/Google_Scholar

Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines.
...Google Scholar index includes peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other scholarly literature, including court opinions and patents.

https://scholar.google.com/intl/en/scholar/about.html

it works just fine to provide you the links -- but you may have to pay or subscribe to a journal to get the full article