Scholarly sources are those which:
A good place to find scholarly sources is in academic journals or books published by academic presses.
Tutorial: How to Search Using the URSUS Catalog
To find scholarly articles use library databases. Some recommended databases for this course are listed below.
Also, here is a general tutorial on database searching.
And another searching tool:
5729 Fogler Library · University of Maine · Orono, ME 04469-5729 | (207) 581-1673