The above databases can also be used to find non-scholarly material: magazines, newspapers, book reviews, etc. Look for document type designations.
You may also want to look at...
GS 297 Global Displacement: Understanding Refugees & Refugee Policy (Fall 2015, 2016)
GS 251 Global Displacement: Understanding Refugees & Refugee Policy (Fall 2017)
Citation software, such as RefWorks or Zotero can help to organize your research. Collect citations, store PDFs, create bibliographies in selected formats, and more.
Information about (and comparisons with) other citation managers: http://libguides.colby.edu/bibliographic-software
DID YOU KNOW...?
Many websites and subscription databases allow you to create a newsfeed tailored to your specific country and/or interest area. If you need help with this, just let me know.